203488150

素因数分解:

$2^1\times 5^2\times {\mathrm{1039}}^1\times {\mathrm{3917}}^1$

素因数の和:4968

約数の個数: 24

約数和(自身を含む): 378948960

約数和(自身を除く): 175460810

約数列:

[1, 2, 5, 10, 25, 50, 1039, 2078, 3917, 5195, 7834, 10390, 19585, 25975, 39170, 51950, 97925, 195850, 4069763, 8139526, 20348815, 40697630, 101744075, 203488150]

約数ペア:

[(1, 203488150), (2, 101744075), (5, 40697630), (10, 20348815), (25, 8139526), (50, 4069763), (1039, 195850), (2078, 97925), (3917, 51950), (5195, 39170), (7834, 25975), (10390, 19585)]