204391612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{4603}}^1$

素因数の和:5277

約数の個数: 24

約数和(自身を含む): 379388016

約数和(自身を除く): 174996404

約数列:

[1, 2, 4, 17, 34, 68, 653, 1306, 2612, 4603, 9206, 11101, 18412, 22202, 44404, 78251, 156502, 313004, 3005759, 6011518, 12023036, 51097903, 102195806, 204391612]

約数ペア:

[(1, 204391612), (2, 102195806), (4, 51097903), (17, 12023036), (34, 6011518), (68, 3005759), (653, 313004), (1306, 156502), (2612, 78251), (4603, 44404), (9206, 22202), (11101, 18412)]