207924838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{325901}}^1$

素因数の和:325943

約数の個数: 16

約数和(自身を含む): 351974160

約数和(自身を除く): 144049322

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 325901, 651802, 3584911, 7169822, 9451129, 18902258, 103962419, 207924838]

約数ペア:

[(1, 207924838), (2, 103962419), (11, 18902258), (22, 9451129), (29, 7169822), (58, 3584911), (319, 651802), (638, 325901)]