210240104

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{392239}}^1$

素因数の和:392312

約数の個数: 16

約数和(自身を含む): 400084800

約数和(自身を除く): 189844696

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 392239, 784478, 1568956, 3137912, 26280013, 52560026, 105120052, 210240104]

約数ペア:

[(1, 210240104), (2, 105120052), (4, 52560026), (8, 26280013), (67, 3137912), (134, 1568956), (268, 784478), (536, 392239)]