201866645

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{12821}}^1$

素因数の和:12940

約数の個数: 16

約数和(自身を含む): 251106048

約数和(自身を除く): 49239403

約数列:

[1, 5, 47, 67, 235, 335, 3149, 12821, 15745, 64105, 602587, 859007, 3012935, 4295035, 40373329, 201866645]

約数ペア:

[(1, 201866645), (5, 40373329), (47, 4295035), (67, 3012935), (235, 859007), (335, 602587), (3149, 64105), (12821, 15745)]