198093724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{28843}}^1$

素因数の和:28965

約数の個数: 24

約数和(自身を含む): 370703088

約数和(自身を除く): 172609364

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 28843, 57686, 115372, 490331, 980662, 1961324, 2913143, 5826286, 11652572, 49523431, 99046862, 198093724]

約数ペア:

[(1, 198093724), (2, 99046862), (4, 49523431), (17, 11652572), (34, 5826286), (68, 2913143), (101, 1961324), (202, 980662), (404, 490331), (1717, 115372), (3434, 57686), (6868, 28843)]