202047205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{1381}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 251247600

約数和(自身を除く): 49200395

約数列:

[1, 5, 29, 145, 1009, 1381, 5045, 6905, 29261, 40049, 146305, 200245, 1393429, 6967145, 40409441, 202047205]

約数ペア:

[(1, 202047205), (5, 40409441), (29, 6967145), (145, 1393429), (1009, 200245), (1381, 146305), (5045, 40049), (6905, 29261)]