198624251

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{33343}}^1$

素因数の和:33410

約数の個数: 16

約数和(自身を含む): 243277824

約数和(自身を除く): 44653573

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 33343, 233401, 766889, 1233691, 5368223, 8635837, 28374893, 198624251]

約数ペア:

[(1, 198624251), (7, 28374893), (23, 8635837), (37, 5368223), (161, 1233691), (259, 766889), (851, 233401), (5957, 33343)]