203459256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:987

約数の個数: 256

約数和(自身を含む): 759628800

約数和(自身を除く): 556169544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 168, 182, 189, 198, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 351, 364, 378, 396, 429, 462, 468, 504, 546, 572, 594, 616, 693, 702, 728, 756, 792, 819, 858, 924, 936, 941, 1001, 1092, 1144, 1188, 1287, 1386, 1404, 1512, 1638, 1716, 1848, 1882, 2002, 2079, 2184, 2376, 2457, 2574, 2772, 2808, 2823, 3003, 3276, 3432, 3764, 3861, 4004, 4158, 4914, 5148, 5544, 5646, 6006, 6552, 6587, 7528, 7722, 8008, 8316, 8469, 9009, 9828, 10296, 10351, 11292, 12012, 12233, 13174, 15444, 16632, 16938, 18018, 19656, 19761, 20702, 22584, 24024, 24466, 25407, 26348, 27027, 30888, 31053, 33876, 36036, 36699, 39522, 41404, 48932, 50814, 52696, 54054, 59283, 62106, 67752, 72072, 72457, 73398, 79044, 82808, 85631, 93159, 97864, 101628, 108108, 110097, 118566, 124212, 134563, 144914, 146796, 158088, 171262, 177849, 186318, 203256, 216216, 217371, 220194, 237132, 248424, 256893, 269126, 279477, 289828, 293592, 330291, 342524, 355698, 372636, 403689, 434742, 440388, 474264, 513786, 538252, 558954, 579656, 652113, 660582, 685048, 711396, 745272, 770679, 807378, 869484, 880776, 941941, 1027572, 1076504, 1117908, 1211067, 1304226, 1321164, 1422792, 1541358, 1614756, 1738968, 1883882, 1956339, 2055144, 2235816, 2312037, 2422134, 2608452, 2642328, 2825823, 3082716, 3229512, 3633201, 3767764, 3912678, 4624074, 4844268, 5216904, 5651646, 6165432, 7266402, 7535528, 7825356, 8477469, 9248148, 9688536, 11303292, 14532804, 15650712, 16954938, 18496296, 22606584, 25432407, 29065608, 33909876, 50864814, 67819752, 101729628, 203459256]

約数ペア:

[(1, 203459256), (2, 101729628), (3, 67819752), (4, 50864814), (6, 33909876), (7, 29065608), (8, 25432407), (9, 22606584), (11, 18496296), (12, 16954938), (13, 15650712), (14, 14532804), (18, 11303292), (21, 9688536), (22, 9248148), (24, 8477469), (26, 7825356), (27, 7535528), (28, 7266402), (33, 6165432), (36, 5651646), (39, 5216904), (42, 4844268), (44, 4624074), (52, 3912678), (54, 3767764), (56, 3633201), (63, 3229512), (66, 3082716), (72, 2825823), (77, 2642328), (78, 2608452), (84, 2422134), (88, 2312037), (91, 2235816), (99, 2055144), (104, 1956339), (108, 1883882), (117, 1738968), (126, 1614756), (132, 1541358), (143, 1422792), (154, 1321164), (156, 1304226), (168, 1211067), (182, 1117908), (189, 1076504), (198, 1027572), (216, 941941), (231, 880776), (234, 869484), (252, 807378), (264, 770679), (273, 745272), (286, 711396), (297, 685048), (308, 660582), (312, 652113), (351, 579656), (364, 558954), (378, 538252), (396, 513786), (429, 474264), (462, 440388), (468, 434742), (504, 403689), (546, 372636), (572, 355698), (594, 342524), (616, 330291), (693, 293592), (702, 289828), (728, 279477), (756, 269126), (792, 256893), (819, 248424), (858, 237132), (924, 220194), (936, 217371), (941, 216216), (1001, 203256), (1092, 186318), (1144, 177849), (1188, 171262), (1287, 158088), (1386, 146796), (1404, 144914), (1512, 134563), (1638, 124212), (1716, 118566), (1848, 110097), (1882, 108108), (2002, 101628), (2079, 97864), (2184, 93159), (2376, 85631), (2457, 82808), (2574, 79044), (2772, 73398), (2808, 72457), (2823, 72072), (3003, 67752), (3276, 62106), (3432, 59283), (3764, 54054), (3861, 52696), (4004, 50814), (4158, 48932), (4914, 41404), (5148, 39522), (5544, 36699), (5646, 36036), (6006, 33876), (6552, 31053), (6587, 30888), (7528, 27027), (7722, 26348), (8008, 25407), (8316, 24466), (8469, 24024), (9009, 22584), (9828, 20702), (10296, 19761), (10351, 19656), (11292, 18018), (12012, 16938), (12233, 16632), (13174, 15444)]