202045107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4079}}^1$

素因数の和:4191

約数の個数: 32

約数和(自身を含む): 313344000

約数和(自身を除く): 111298893

約数列:

[1, 3, 11, 19, 33, 57, 79, 209, 237, 627, 869, 1501, 2607, 4079, 4503, 12237, 16511, 44869, 49533, 77501, 134607, 232503, 322241, 852511, 966723, 2557533, 3544651, 6122579, 10633953, 18367737, 67348369, 202045107]

約数ペア:

[(1, 202045107), (3, 67348369), (11, 18367737), (19, 10633953), (33, 6122579), (57, 3544651), (79, 2557533), (209, 966723), (237, 852511), (627, 322241), (869, 232503), (1501, 134607), (2607, 77501), (4079, 49533), (4503, 44869), (12237, 16511)]