64205226

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{209821}}^1$

素因数の和:209846

約数の個数: 24

約数和(自身を含む): 147295044

約数和(自身を除く): 83089818

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 209821, 419642, 629463, 1258926, 1888389, 3566957, 3776778, 7133914, 10700871, 21401742, 32102613, 64205226]

約数ペア:

[(1, 64205226), (2, 32102613), (3, 21401742), (6, 10700871), (9, 7133914), (17, 3776778), (18, 3566957), (34, 1888389), (51, 1258926), (102, 629463), (153, 419642), (306, 209821)]