209701116

素因数分解:

$2^2\times 3^3\times {\mathrm{1941677}}^1$

素因数の和:1941690

約数の個数: 24

約数和(自身を含む): 543669840

約数和(自身を除く): 333968724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1941677, 3883354, 5825031, 7766708, 11650062, 17475093, 23300124, 34950186, 52425279, 69900372, 104850558, 209701116]

約数ペア:

[(1, 209701116), (2, 104850558), (3, 69900372), (4, 52425279), (6, 34950186), (9, 23300124), (12, 17475093), (18, 11650062), (27, 7766708), (36, 5825031), (54, 3883354), (108, 1941677)]