200747221450

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{38980043}}^1$

素因数の和:38980158

約数の個数: 24

約数和(自身を含む): 377014985568

約数和(自身を除く): 176267764118

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 38980043, 77960086, 194900215, 389800430, 974501075, 1949002150, 4014944429, 8029888858, 20074722145, 40149444290, 100373610725, 200747221450]

約数ペア:

[(1, 200747221450), (2, 100373610725), (5, 40149444290), (10, 20074722145), (25, 8029888858), (50, 4014944429), (103, 1949002150), (206, 974501075), (515, 389800430), (1030, 194900215), (2575, 77960086), (5150, 38980043)]