238813344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 863291520

約数和(自身を除く): 624478176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 89, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 178, 198, 224, 231, 242, 252, 264, 267, 288, 308, 336, 352, 356, 363, 396, 462, 484, 504, 528, 534, 616, 623, 672, 693, 712, 726, 792, 801, 847, 924, 968, 979, 1008, 1056, 1068, 1089, 1232, 1246, 1331, 1386, 1424, 1452, 1584, 1602, 1694, 1848, 1869, 1936, 1958, 2016, 2136, 2178, 2464, 2492, 2541, 2662, 2772, 2848, 2904, 2937, 3168, 3204, 3388, 3696, 3738, 3872, 3916, 3993, 4272, 4356, 4984, 5082, 5324, 5544, 5607, 5808, 5874, 6408, 6776, 6853, 7392, 7476, 7623, 7832, 7986, 8544, 8712, 8811, 9317, 9968, 10164, 10648, 10769, 11088, 11214, 11616, 11748, 11979, 12816, 13552, 13706, 14952, 15246, 15664, 15972, 17424, 17622, 18634, 19936, 20328, 20559, 21296, 21538, 22176, 22428, 23496, 23958, 25632, 27104, 27412, 27951, 29904, 30492, 31328, 31944, 32307, 34848, 35244, 37268, 40656, 41118, 42592, 43076, 44856, 46992, 47916, 54824, 55902, 59808, 60984, 61677, 63888, 64614, 70488, 74536, 75383, 81312, 82236, 83853, 86152, 89712, 93984, 95832, 96921, 109648, 111804, 118459, 121968, 123354, 127776, 129228, 140976, 149072, 150766, 164472, 167706, 172304, 179424, 191664, 193842, 219296, 223608, 226149, 236918, 243936, 246708, 258456, 281952, 298144, 301532, 328944, 335412, 344608, 355377, 383328, 387684, 447216, 452298, 473836, 493416, 516912, 603064, 657888, 670824, 678447, 710754, 775368, 829213, 894432, 904596, 947672, 986832, 1033824, 1066131, 1206128, 1341648, 1356894, 1421508, 1550736, 1658426, 1809192, 1895344, 1973664, 2132262, 2412256, 2487639, 2683296, 2713788, 2843016, 3101472, 3316852, 3618384, 3790688, 4264524, 4975278, 5427576, 5686032, 6633704, 7236768, 7462917, 8529048, 9950556, 10855152, 11372064, 13267408, 14925834, 17058096, 19901112, 21710304, 26534816, 29851668, 34116192, 39802224, 59703336, 79604448, 119406672, 238813344]

約数ペア:

[(1, 238813344), (2, 119406672), (3, 79604448), (4, 59703336), (6, 39802224), (7, 34116192), (8, 29851668), (9, 26534816), (11, 21710304), (12, 19901112), (14, 17058096), (16, 14925834), (18, 13267408), (21, 11372064), (22, 10855152), (24, 9950556), (28, 8529048), (32, 7462917), (33, 7236768), (36, 6633704), (42, 5686032), (44, 5427576), (48, 4975278), (56, 4264524), (63, 3790688), (66, 3618384), (72, 3316852), (77, 3101472), (84, 2843016), (88, 2713788), (89, 2683296), (96, 2487639), (99, 2412256), (112, 2132262), (121, 1973664), (126, 1895344), (132, 1809192), (144, 1658426), (154, 1550736), (168, 1421508), (176, 1356894), (178, 1341648), (198, 1206128), (224, 1066131), (231, 1033824), (242, 986832), (252, 947672), (264, 904596), (267, 894432), (288, 829213), (308, 775368), (336, 710754), (352, 678447), (356, 670824), (363, 657888), (396, 603064), (462, 516912), (484, 493416), (504, 473836), (528, 452298), (534, 447216), (616, 387684), (623, 383328), (672, 355377), (693, 344608), (712, 335412), (726, 328944), (792, 301532), (801, 298144), (847, 281952), (924, 258456), (968, 246708), (979, 243936), (1008, 236918), (1056, 226149), (1068, 223608), (1089, 219296), (1232, 193842), (1246, 191664), (1331, 179424), (1386, 172304), (1424, 167706), (1452, 164472), (1584, 150766), (1602, 149072), (1694, 140976), (1848, 129228), (1869, 127776), (1936, 123354), (1958, 121968), (2016, 118459), (2136, 111804), (2178, 109648), (2464, 96921), (2492, 95832), (2541, 93984), (2662, 89712), (2772, 86152), (2848, 83853), (2904, 82236), (2937, 81312), (3168, 75383), (3204, 74536), (3388, 70488), (3696, 64614), (3738, 63888), (3872, 61677), (3916, 60984), (3993, 59808), (4272, 55902), (4356, 54824), (4984, 47916), (5082, 46992), (5324, 44856), (5544, 43076), (5607, 42592), (5808, 41118), (5874, 40656), (6408, 37268), (6776, 35244), (6853, 34848), (7392, 32307), (7476, 31944), (7623, 31328), (7832, 30492), (7986, 29904), (8544, 27951), (8712, 27412), (8811, 27104), (9317, 25632), (9968, 23958), (10164, 23496), (10648, 22428), (10769, 22176), (11088, 21538), (11214, 21296), (11616, 20559), (11748, 20328), (11979, 19936), (12816, 18634), (13552, 17622), (13706, 17424), (14952, 15972), (15246, 15664)]