187811284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{2041427}}^1$

素因数の和:2041454

約数の個数: 12

約数和(自身を含む): 342959904

約数和(自身を除く): 155148620

約数列:

[1, 2, 4, 23, 46, 92, 2041427, 4082854, 8165708, 46952821, 93905642, 187811284]

約数ペア:

[(1, 187811284), (2, 93905642), (4, 46952821), (23, 8165708), (46, 4082854), (92, 2041427)]