211815108

素因数分解:

$2^2\times 3^3\times {\mathrm{1961251}}^1$

素因数の和:1961264

約数の個数: 24

約数和(自身を含む): 549150560

約数和(自身を除く): 337335452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1961251, 3922502, 5883753, 7845004, 11767506, 17651259, 23535012, 35302518, 52953777, 70605036, 105907554, 211815108]

約数ペア:

[(1, 211815108), (2, 105907554), (3, 70605036), (4, 52953777), (6, 35302518), (9, 23535012), (12, 17651259), (18, 11767506), (27, 7845004), (36, 5883753), (54, 3922502), (108, 1961251)]