207843096

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1087}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 538951680

約数和(自身を除く): 331108584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 257, 372, 514, 744, 771, 1028, 1087, 1542, 2056, 2174, 3084, 3261, 4348, 6168, 6522, 7967, 8696, 13044, 15934, 23901, 26088, 31868, 33697, 47802, 63736, 67394, 95604, 101091, 134788, 191208, 202182, 269576, 279359, 404364, 558718, 808728, 838077, 1117436, 1676154, 2234872, 3352308, 6704616, 8660129, 17320258, 25980387, 34640516, 51960774, 69281032, 103921548, 207843096]

約数ペア:

[(1, 207843096), (2, 103921548), (3, 69281032), (4, 51960774), (6, 34640516), (8, 25980387), (12, 17320258), (24, 8660129), (31, 6704616), (62, 3352308), (93, 2234872), (124, 1676154), (186, 1117436), (248, 838077), (257, 808728), (372, 558718), (514, 404364), (744, 279359), (771, 269576), (1028, 202182), (1087, 191208), (1542, 134788), (2056, 101091), (2174, 95604), (3084, 67394), (3261, 63736), (4348, 47802), (6168, 33697), (6522, 31868), (7967, 26088), (8696, 23901), (13044, 15934)]