206777124

素因数分解:

$2^2\times 3^4\times {\mathrm{638201}}^1$

素因数の和:638217

約数の個数: 30

約数和(自身を含む): 540557094

約数和(自身を除く): 333779970

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 638201, 1276402, 1914603, 2552804, 3829206, 5743809, 7658412, 11487618, 17231427, 22975236, 34462854, 51694281, 68925708, 103388562, 206777124]

約数ペア:

[(1, 206777124), (2, 103388562), (3, 68925708), (4, 51694281), (6, 34462854), (9, 22975236), (12, 17231427), (18, 11487618), (27, 7658412), (36, 5743809), (54, 3829206), (81, 2552804), (108, 1914603), (162, 1276402), (324, 638201)]