290400482

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{4127}}^1$

素因数の和:4513

約数の個数: 16

約数和(自身を含む): 440474112

約数和(自身を除く): 150073630

約数列:

[1, 2, 151, 233, 302, 466, 4127, 8254, 35183, 70366, 623177, 961591, 1246354, 1923182, 145200241, 290400482]

約数ペア:

[(1, 290400482), (2, 145200241), (151, 1923182), (233, 1246354), (302, 961591), (466, 623177), (4127, 70366), (8254, 35183)]