202377950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{139571}}^1$

素因数の和:139612

約数の個数: 24

約数和(自身を含む): 389405880

約数和(自身を除く): 187027930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 139571, 279142, 697855, 1395710, 3489275, 4047559, 6978550, 8095118, 20237795, 40475590, 101188975, 202377950]

約数ペア:

[(1, 202377950), (2, 101188975), (5, 40475590), (10, 20237795), (25, 8095118), (29, 6978550), (50, 4047559), (58, 3489275), (145, 1395710), (290, 697855), (725, 279142), (1450, 139571)]