200850992

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{187361}}^1$

素因数の和:187436

約数の個数: 20

約数和(自身を含む): 394959096

約数和(自身を除く): 194108104

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 187361, 374722, 749444, 1498888, 2997776, 12553187, 25106374, 50212748, 100425496, 200850992]

約数ペア:

[(1, 200850992), (2, 100425496), (4, 50212748), (8, 25106374), (16, 12553187), (67, 2997776), (134, 1498888), (268, 749444), (536, 374722), (1072, 187361)]