204560976

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{99109}}^1$

素因数の和:99163

約数の個数: 40

約数和(自身を含む): 540744160

約数和(自身を除く): 336183184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 99109, 198218, 297327, 396436, 594654, 792872, 1189308, 1585744, 2378616, 4261687, 4757232, 8523374, 12785061, 17046748, 25570122, 34093496, 51140244, 68186992, 102280488, 204560976]

約数ペア:

[(1, 204560976), (2, 102280488), (3, 68186992), (4, 51140244), (6, 34093496), (8, 25570122), (12, 17046748), (16, 12785061), (24, 8523374), (43, 4757232), (48, 4261687), (86, 2378616), (129, 1585744), (172, 1189308), (258, 792872), (344, 594654), (516, 396436), (688, 297327), (1032, 198218), (2064, 99109)]