187142012

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{414031}}^1$

素因数の和:414148

約数の個数: 12

約数和(自身を含む): 330397536

約数和(自身を除く): 143255524

約数列:

[1, 2, 4, 113, 226, 452, 414031, 828062, 1656124, 46785503, 93571006, 187142012]

約数ペア:

[(1, 187142012), (2, 93571006), (4, 46785503), (113, 1656124), (226, 828062), (452, 414031)]