207486864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 671623680

約数和(自身を除く): 464136816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 61, 69, 72, 78, 79, 92, 104, 117, 122, 138, 144, 156, 158, 183, 184, 207, 208, 234, 237, 244, 276, 299, 312, 316, 366, 368, 414, 468, 474, 488, 549, 552, 598, 624, 632, 711, 732, 793, 828, 897, 936, 948, 976, 1027, 1098, 1104, 1196, 1264, 1403, 1422, 1464, 1586, 1656, 1794, 1817, 1872, 1896, 2054, 2196, 2379, 2392, 2691, 2806, 2844, 2928, 3081, 3172, 3312, 3588, 3634, 3792, 4108, 4209, 4392, 4758, 4784, 4819, 5382, 5451, 5612, 5688, 6162, 6344, 7137, 7176, 7268, 8216, 8418, 8784, 9243, 9516, 9638, 10764, 10902, 11224, 11376, 12324, 12627, 12688, 14274, 14352, 14457, 14536, 16353, 16432, 16836, 18239, 18486, 19032, 19276, 21528, 21804, 22448, 23621, 24648, 25254, 28548, 28914, 29072, 32706, 33672, 36478, 36972, 38064, 38552, 43056, 43371, 43608, 47242, 49296, 50508, 54717, 57096, 57828, 62647, 65412, 67344, 70863, 72956, 73944, 77104, 86742, 87216, 94484, 101016, 109434, 110837, 114192, 115656, 125294, 130824, 141726, 145912, 147888, 164151, 173484, 187941, 188968, 202032, 212589, 218868, 221674, 231312, 250588, 261648, 283452, 291824, 328302, 332511, 346968, 375882, 377936, 425178, 437736, 443348, 501176, 563823, 566904, 656604, 665022, 693936, 751764, 850356, 875472, 886696, 997533, 1002352, 1127646, 1133808, 1313208, 1330044, 1440881, 1503528, 1700712, 1773392, 1995066, 2255292, 2626416, 2660088, 2881762, 3007056, 3401424, 3990132, 4322643, 4510584, 5320176, 5763524, 7980264, 8645286, 9021168, 11527048, 12967929, 15960528, 17290572, 23054096, 25935858, 34581144, 51871716, 69162288, 103743432, 207486864]

約数ペア:

[(1, 207486864), (2, 103743432), (3, 69162288), (4, 51871716), (6, 34581144), (8, 25935858), (9, 23054096), (12, 17290572), (13, 15960528), (16, 12967929), (18, 11527048), (23, 9021168), (24, 8645286), (26, 7980264), (36, 5763524), (39, 5320176), (46, 4510584), (48, 4322643), (52, 3990132), (61, 3401424), (69, 3007056), (72, 2881762), (78, 2660088), (79, 2626416), (92, 2255292), (104, 1995066), (117, 1773392), (122, 1700712), (138, 1503528), (144, 1440881), (156, 1330044), (158, 1313208), (183, 1133808), (184, 1127646), (207, 1002352), (208, 997533), (234, 886696), (237, 875472), (244, 850356), (276, 751764), (299, 693936), (312, 665022), (316, 656604), (366, 566904), (368, 563823), (414, 501176), (468, 443348), (474, 437736), (488, 425178), (549, 377936), (552, 375882), (598, 346968), (624, 332511), (632, 328302), (711, 291824), (732, 283452), (793, 261648), (828, 250588), (897, 231312), (936, 221674), (948, 218868), (976, 212589), (1027, 202032), (1098, 188968), (1104, 187941), (1196, 173484), (1264, 164151), (1403, 147888), (1422, 145912), (1464, 141726), (1586, 130824), (1656, 125294), (1794, 115656), (1817, 114192), (1872, 110837), (1896, 109434), (2054, 101016), (2196, 94484), (2379, 87216), (2392, 86742), (2691, 77104), (2806, 73944), (2844, 72956), (2928, 70863), (3081, 67344), (3172, 65412), (3312, 62647), (3588, 57828), (3634, 57096), (3792, 54717), (4108, 50508), (4209, 49296), (4392, 47242), (4758, 43608), (4784, 43371), (4819, 43056), (5382, 38552), (5451, 38064), (5612, 36972), (5688, 36478), (6162, 33672), (6344, 32706), (7137, 29072), (7176, 28914), (7268, 28548), (8216, 25254), (8418, 24648), (8784, 23621), (9243, 22448), (9516, 21804), (9638, 21528), (10764, 19276), (10902, 19032), (11224, 18486), (11376, 18239), (12324, 16836), (12627, 16432), (12688, 16353), (14274, 14536), (14352, 14457)]