239821704

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 676166400

約数和(自身を除く): 436344696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 139, 186, 248, 278, 279, 372, 417, 556, 558, 744, 773, 834, 1112, 1116, 1251, 1546, 1668, 2232, 2319, 2502, 3092, 3336, 4309, 4638, 5004, 6184, 6957, 8618, 9276, 10008, 12927, 13914, 17236, 18552, 23963, 25854, 27828, 34472, 38781, 47926, 51708, 55656, 71889, 77562, 95852, 103416, 107447, 143778, 155124, 191704, 214894, 215667, 287556, 310248, 322341, 429788, 431334, 575112, 644682, 859576, 862668, 967023, 1289364, 1725336, 1934046, 2578728, 3330857, 3868092, 6661714, 7736184, 9992571, 13323428, 19985142, 26646856, 29977713, 39970284, 59955426, 79940568, 119910852, 239821704]

約数ペア:

[(1, 239821704), (2, 119910852), (3, 79940568), (4, 59955426), (6, 39970284), (8, 29977713), (9, 26646856), (12, 19985142), (18, 13323428), (24, 9992571), (31, 7736184), (36, 6661714), (62, 3868092), (72, 3330857), (93, 2578728), (124, 1934046), (139, 1725336), (186, 1289364), (248, 967023), (278, 862668), (279, 859576), (372, 644682), (417, 575112), (556, 431334), (558, 429788), (744, 322341), (773, 310248), (834, 287556), (1112, 215667), (1116, 214894), (1251, 191704), (1546, 155124), (1668, 143778), (2232, 107447), (2319, 103416), (2502, 95852), (3092, 77562), (3336, 71889), (4309, 55656), (4638, 51708), (5004, 47926), (6184, 38781), (6957, 34472), (8618, 27828), (9276, 25854), (10008, 23963), (12927, 18552), (13914, 17236)]