238319928

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 886464000

約数和(自身を除く): 648144072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 27, 28, 33, 36, 42, 44, 46, 49, 54, 56, 63, 66, 69, 72, 77, 84, 88, 89, 92, 98, 99, 108, 126, 132, 138, 147, 154, 161, 168, 178, 184, 189, 196, 198, 207, 216, 231, 252, 253, 264, 267, 276, 294, 297, 308, 322, 356, 378, 392, 396, 414, 441, 462, 483, 504, 506, 534, 539, 552, 588, 594, 616, 621, 623, 644, 693, 712, 756, 759, 792, 801, 828, 882, 924, 966, 979, 1012, 1068, 1078, 1127, 1176, 1188, 1242, 1246, 1288, 1323, 1386, 1449, 1512, 1518, 1602, 1617, 1656, 1764, 1771, 1848, 1869, 1932, 1958, 2024, 2047, 2079, 2136, 2156, 2254, 2277, 2376, 2403, 2484, 2492, 2646, 2772, 2898, 2937, 3036, 3204, 3234, 3381, 3528, 3542, 3738, 3864, 3916, 4094, 4158, 4312, 4347, 4361, 4508, 4554, 4806, 4851, 4968, 4984, 5292, 5313, 5544, 5607, 5796, 5874, 6072, 6141, 6408, 6468, 6762, 6831, 6853, 7084, 7476, 7832, 8188, 8316, 8694, 8722, 8811, 9016, 9108, 9612, 9702, 10143, 10584, 10626, 11214, 11592, 11748, 12282, 12397, 12936, 13083, 13524, 13662, 13706, 14168, 14329, 14553, 14952, 15939, 16376, 16632, 16821, 17388, 17444, 17622, 18216, 18423, 19224, 19404, 20286, 20559, 21252, 22428, 22517, 23496, 24564, 24794, 26166, 26433, 27048, 27324, 27412, 28658, 29106, 30429, 31878, 33642, 34776, 34888, 35244, 36846, 37191, 38808, 39249, 40572, 41118, 42504, 42987, 44856, 45034, 47817, 47971, 49128, 49588, 52332, 52866, 54648, 54824, 55269, 57316, 58212, 60858, 61677, 63756, 67284, 67551, 70488, 73692, 74382, 78498, 81144, 82236, 85974, 90068, 95634, 95942, 99176, 100303, 104664, 105732, 110538, 111573, 114632, 116424, 117747, 121716, 123354, 127512, 128961, 134568, 135102, 143913, 147384, 148764, 156996, 157619, 164472, 171948, 180136, 185031, 191268, 191884, 200606, 202653, 211464, 221076, 223146, 235494, 243432, 246708, 257922, 270204, 287826, 297528, 300909, 313992, 315238, 334719, 343896, 370062, 382536, 383768, 386883, 401212, 405306, 431739, 442152, 446292, 470988, 472857, 493416, 515844, 540408, 575652, 601818, 607959, 630476, 669438, 740124, 773766, 802424, 810612, 863478, 892584, 902727, 941976, 945714, 1031688, 1103333, 1151304, 1203636, 1215918, 1260952, 1295217, 1338876, 1418571, 1480248, 1547532, 1621224, 1726956, 1805454, 1891428, 2206666, 2407272, 2431836, 2590434, 2677752, 2708181, 2837142, 3095064, 3309999, 3453912, 3610908, 3782856, 4255713, 4413332, 4863672, 5180868, 5416362, 5674284, 6619998, 7221816, 8511426, 8826664, 9929997, 10361736, 10832724, 11348568, 13239996, 17022852, 19859994, 21665448, 26479992, 29789991, 34045704, 39719988, 59579982, 79439976, 119159964, 238319928]

約数ペア:

[(1, 238319928), (2, 119159964), (3, 79439976), (4, 59579982), (6, 39719988), (7, 34045704), (8, 29789991), (9, 26479992), (11, 21665448), (12, 19859994), (14, 17022852), (18, 13239996), (21, 11348568), (22, 10832724), (23, 10361736), (24, 9929997), (27, 8826664), (28, 8511426), (33, 7221816), (36, 6619998), (42, 5674284), (44, 5416362), (46, 5180868), (49, 4863672), (54, 4413332), (56, 4255713), (63, 3782856), (66, 3610908), (69, 3453912), (72, 3309999), (77, 3095064), (84, 2837142), (88, 2708181), (89, 2677752), (92, 2590434), (98, 2431836), (99, 2407272), (108, 2206666), (126, 1891428), (132, 1805454), (138, 1726956), (147, 1621224), (154, 1547532), (161, 1480248), (168, 1418571), (178, 1338876), (184, 1295217), (189, 1260952), (196, 1215918), (198, 1203636), (207, 1151304), (216, 1103333), (231, 1031688), (252, 945714), (253, 941976), (264, 902727), (267, 892584), (276, 863478), (294, 810612), (297, 802424), (308, 773766), (322, 740124), (356, 669438), (378, 630476), (392, 607959), (396, 601818), (414, 575652), (441, 540408), (462, 515844), (483, 493416), (504, 472857), (506, 470988), (534, 446292), (539, 442152), (552, 431739), (588, 405306), (594, 401212), (616, 386883), (621, 383768), (623, 382536), (644, 370062), (693, 343896), (712, 334719), (756, 315238), (759, 313992), (792, 300909), (801, 297528), (828, 287826), (882, 270204), (924, 257922), (966, 246708), (979, 243432), (1012, 235494), (1068, 223146), (1078, 221076), (1127, 211464), (1176, 202653), (1188, 200606), (1242, 191884), (1246, 191268), (1288, 185031), (1323, 180136), (1386, 171948), (1449, 164472), (1512, 157619), (1518, 156996), (1602, 148764), (1617, 147384), (1656, 143913), (1764, 135102), (1771, 134568), (1848, 128961), (1869, 127512), (1932, 123354), (1958, 121716), (2024, 117747), (2047, 116424), (2079, 114632), (2136, 111573), (2156, 110538), (2254, 105732), (2277, 104664), (2376, 100303), (2403, 99176), (2484, 95942), (2492, 95634), (2646, 90068), (2772, 85974), (2898, 82236), (2937, 81144), (3036, 78498), (3204, 74382), (3234, 73692), (3381, 70488), (3528, 67551), (3542, 67284), (3738, 63756), (3864, 61677), (3916, 60858), (4094, 58212), (4158, 57316), (4312, 55269), (4347, 54824), (4361, 54648), (4508, 52866), (4554, 52332), (4806, 49588), (4851, 49128), (4968, 47971), (4984, 47817), (5292, 45034), (5313, 44856), (5544, 42987), (5607, 42504), (5796, 41118), (5874, 40572), (6072, 39249), (6141, 38808), (6408, 37191), (6468, 36846), (6762, 35244), (6831, 34888), (6853, 34776), (7084, 33642), (7476, 31878), (7832, 30429), (8188, 29106), (8316, 28658), (8694, 27412), (8722, 27324), (8811, 27048), (9016, 26433), (9108, 26166), (9612, 24794), (9702, 24564), (10143, 23496), (10584, 22517), (10626, 22428), (11214, 21252), (11592, 20559), (11748, 20286), (12282, 19404), (12397, 19224), (12936, 18423), (13083, 18216), (13524, 17622), (13662, 17444), (13706, 17388), (14168, 16821), (14329, 16632), (14553, 16376), (14952, 15939)]