212729402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 334938240

約数和(自身を除く): 122208838

約数列:

[1, 2, 41, 82, 89, 103, 178, 206, 283, 566, 3649, 4223, 7298, 8446, 9167, 11603, 18334, 23206, 25187, 29149, 50374, 58298, 375847, 751694, 1032667, 1195109, 2065334, 2390218, 2594261, 5188522, 106364701, 212729402]

約数ペア:

[(1, 212729402), (2, 106364701), (41, 5188522), (82, 2594261), (89, 2390218), (103, 2065334), (178, 1195109), (206, 1032667), (283, 751694), (566, 375847), (3649, 58298), (4223, 50374), (7298, 29149), (8446, 25187), (9167, 23206), (11603, 18334)]