203872291584

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{16349}}^1$

素因数の和:17630

約数の個数: 144

約数和(自身を含む): 584839500000

約数和(自身を除く): 380967208416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1249, 1664, 2496, 2498, 3328, 3747, 4992, 4996, 7494, 9984, 9992, 14988, 16237, 16349, 19984, 29976, 32474, 32698, 39968, 48711, 49047, 59952, 64948, 65396, 79936, 97422, 98094, 119904, 129896, 130792, 159872, 194844, 196188, 212537, 239808, 259792, 261584, 319744, 389688, 392376, 425074, 479616, 519584, 523168, 637611, 779376, 784752, 850148, 959232, 1039168, 1046336, 1275222, 1558752, 1569504, 1700296, 2078336, 2092672, 2550444, 3117504, 3139008, 3400592, 4156672, 4185344, 5100888, 6235008, 6278016, 6801184, 10201776, 12470016, 12556032, 13602368, 20403552, 20419901, 27204736, 40807104, 40839802, 54409472, 61259703, 81614208, 81679604, 122519406, 163228416, 163359208, 245038812, 265458713, 326718416, 490077624, 530917426, 653436832, 796376139, 980155248, 1061834852, 1306873664, 1592752278, 1960310496, 2123669704, 2613747328, 3185504556, 3920620992, 4247339408, 5227494656, 6371009112, 7841241984, 8494678816, 12742018224, 15682483968, 16989357632, 25484036448, 33978715264, 50968072896, 67957430528, 101936145792, 203872291584]

約数ペア:

[(1, 203872291584), (2, 101936145792), (3, 67957430528), (4, 50968072896), (6, 33978715264), (8, 25484036448), (12, 16989357632), (13, 15682483968), (16, 12742018224), (24, 8494678816), (26, 7841241984), (32, 6371009112), (39, 5227494656), (48, 4247339408), (52, 3920620992), (64, 3185504556), (78, 2613747328), (96, 2123669704), (104, 1960310496), (128, 1592752278), (156, 1306873664), (192, 1061834852), (208, 980155248), (256, 796376139), (312, 653436832), (384, 530917426), (416, 490077624), (624, 326718416), (768, 265458713), (832, 245038812), (1248, 163359208), (1249, 163228416), (1664, 122519406), (2496, 81679604), (2498, 81614208), (3328, 61259703), (3747, 54409472), (4992, 40839802), (4996, 40807104), (7494, 27204736), (9984, 20419901), (9992, 20403552), (14988, 13602368), (16237, 12556032), (16349, 12470016), (19984, 10201776), (29976, 6801184), (32474, 6278016), (32698, 6235008), (39968, 5100888), (48711, 4185344), (49047, 4156672), (59952, 3400592), (64948, 3139008), (65396, 3117504), (79936, 2550444), (97422, 2092672), (98094, 2078336), (119904, 1700296), (129896, 1569504), (130792, 1558752), (159872, 1275222), (194844, 1046336), (196188, 1039168), (212537, 959232), (239808, 850148), (259792, 784752), (261584, 779376), (319744, 637611), (389688, 523168), (392376, 519584), (425074, 479616)]