200975042

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{3137}}^1$

素因数の和:3553

約数の個数: 16

約数和(自身を含む): 305465472

約数和(自身を除く): 104490430

約数列:

[1, 2, 103, 206, 311, 622, 3137, 6274, 32033, 64066, 323111, 646222, 975607, 1951214, 100487521, 200975042]

約数ペア:

[(1, 200975042), (2, 100487521), (103, 1951214), (206, 975607), (311, 646222), (622, 323111), (3137, 64066), (6274, 32033)]