203469634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 333014976

約数和(自身を除く): 129545342

約数列:

[1, 2, 17, 34, 41, 82, 227, 454, 643, 697, 1286, 1394, 3859, 7718, 9307, 10931, 18614, 21862, 26363, 52726, 145961, 158219, 291922, 316438, 448171, 896342, 2481337, 4962674, 5984401, 11968802, 101734817, 203469634]

約数ペア:

[(1, 203469634), (2, 101734817), (17, 11968802), (34, 5984401), (41, 4962674), (82, 2481337), (227, 896342), (454, 448171), (643, 316438), (697, 291922), (1286, 158219), (1394, 145961), (3859, 52726), (7718, 26363), (9307, 21862), (10931, 18614)]