255280356

素因数分解:

$2^2\times 3^3\times {\mathrm{2363707}}^1$

素因数の和:2363720

約数の個数: 24

約数和(自身を含む): 661838240

約数和(自身を除く): 406557884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2363707, 4727414, 7091121, 9454828, 14182242, 21273363, 28364484, 42546726, 63820089, 85093452, 127640178, 255280356]

約数ペア:

[(1, 255280356), (2, 127640178), (3, 85093452), (4, 63820089), (6, 42546726), (9, 28364484), (12, 21273363), (18, 14182242), (27, 9454828), (36, 7091121), (54, 4727414), (108, 2363707)]