210643208

素因数分解:

$2^3\times {\mathrm{1087}}^1\times {\mathrm{24223}}^1$

素因数の和:25316

約数の個数: 16

約数和(自身を含む): 395335680

約数和(自身を除く): 184692472

約数列:

[1, 2, 4, 8, 1087, 2174, 4348, 8696, 24223, 48446, 96892, 193784, 26330401, 52660802, 105321604, 210643208]

約数ペア:

[(1, 210643208), (2, 105321604), (4, 52660802), (8, 26330401), (1087, 193784), (2174, 96892), (4348, 48446), (8696, 24223)]