205121394

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{59663}}^1$

素因数の和:59862

約数の個数: 24

約数和(自身を含む): 446764032

約数和(自身を除く): 241642638

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 59663, 119326, 178989, 357978, 536967, 1073934, 11395633, 22791266, 34186899, 68373798, 102560697, 205121394]

約数ペア:

[(1, 205121394), (2, 102560697), (3, 68373798), (6, 34186899), (9, 22791266), (18, 11395633), (191, 1073934), (382, 536967), (573, 357978), (1146, 178989), (1719, 119326), (3438, 59663)]