204891412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{273919}}^1$

素因数の和:273951

約数の個数: 24

約数和(自身を含む): 414167040

約数和(自身を除く): 209275628

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 273919, 547838, 1095676, 3013109, 4656623, 6026218, 9313246, 12052436, 18626492, 51222853, 102445706, 204891412]

約数ペア:

[(1, 204891412), (2, 102445706), (4, 51222853), (11, 18626492), (17, 12052436), (22, 9313246), (34, 6026218), (44, 4656623), (68, 3013109), (187, 1095676), (374, 547838), (748, 273919)]