201218866

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{3203}}^1$

素因数の和:3617

約数の個数: 16

約数和(自身を含む): 305892288

約数和(自身を除く): 104673422

約数列:

[1, 2, 101, 202, 311, 622, 3203, 6406, 31411, 62822, 323503, 647006, 996133, 1992266, 100609433, 201218866]

約数ペア:

[(1, 201218866), (2, 100609433), (101, 1992266), (202, 996133), (311, 647006), (622, 323503), (3203, 62822), (6406, 31411)]