204575399

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{17021}}^1$

素因数の和:17146

約数の個数: 16

約数和(自身を含む): 250019136

約数和(自身を除く): 45443737

約数列:

[1, 7, 17, 101, 119, 707, 1717, 12019, 17021, 119147, 289357, 1719121, 2025499, 12033847, 29225057, 204575399]

約数ペア:

[(1, 204575399), (7, 29225057), (17, 12033847), (101, 2025499), (119, 1719121), (707, 289357), (1717, 119147), (12019, 17021)]