200880571

素因数分解:

${\mathrm{251}}^1\times {\mathrm{421}}^1\times {\mathrm{1901}}^1$

素因数の和:2573

約数の個数: 8

約数和(自身を含む): 202266288

約数和(自身を除く): 1385717

約数列:

[1, 251, 421, 1901, 105671, 477151, 800321, 200880571]

約数ペア:

[(1, 200880571), (251, 800321), (421, 477151), (1901, 105671)]