237071038

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{2801}}^1$

素因数の和:3323

約数の個数: 16

約数和(自身を含む): 360113040

約数和(自身を除く): 123042002

約数列:

[1, 2, 101, 202, 419, 838, 2801, 5602, 42319, 84638, 282901, 565802, 1173619, 2347238, 118535519, 237071038]

約数ペア:

[(1, 237071038), (2, 118535519), (101, 2347238), (202, 1173619), (419, 565802), (838, 282901), (2801, 84638), (5602, 42319)]