198800928

素因数分解:

$2^5\times 3^2\times {\mathrm{690281}}^1$

素因数の和:690297

約数の個数: 36

約数和(自身を含む): 565340958

約数和(自身を除く): 366540030

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 690281, 1380562, 2070843, 2761124, 4141686, 5522248, 6212529, 8283372, 11044496, 12425058, 16566744, 22088992, 24850116, 33133488, 49700232, 66266976, 99400464, 198800928]

約数ペア:

[(1, 198800928), (2, 99400464), (3, 66266976), (4, 49700232), (6, 33133488), (8, 24850116), (9, 22088992), (12, 16566744), (16, 12425058), (18, 11044496), (24, 8283372), (32, 6212529), (36, 5522248), (48, 4141686), (72, 2761124), (96, 2070843), (144, 1380562), (288, 690281)]