255585336

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{99527}}^1$

素因数の和:99643

約数の個数: 32

約数和(自身を含む): 644941440

約数和(自身を除く): 389356104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 99527, 199054, 298581, 398108, 597162, 796216, 1194324, 2388648, 10649389, 21298778, 31948167, 42597556, 63896334, 85195112, 127792668, 255585336]

約数ペア:

[(1, 255585336), (2, 127792668), (3, 85195112), (4, 63896334), (6, 42597556), (8, 31948167), (12, 21298778), (24, 10649389), (107, 2388648), (214, 1194324), (321, 796216), (428, 597162), (642, 398108), (856, 298581), (1284, 199054), (2568, 99527)]