189174802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{8117}}^1$

素因数の和:8433

約数の個数: 16

約数和(自身を含む): 291468672

約数和(自身を除く): 102293870

約数列:

[1, 2, 43, 86, 271, 542, 8117, 11653, 16234, 23306, 349031, 698062, 2199707, 4399414, 94587401, 189174802]

約数ペア:

[(1, 189174802), (2, 94587401), (43, 4399414), (86, 2199707), (271, 698062), (542, 349031), (8117, 23306), (11653, 16234)]