268512204

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13619}}^1$

素因数の和:13710

約数の個数: 48

約数和(自身を含む): 658990080

約数和(自身を除く): 390477876

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1643, 3286, 4929, 6572, 9858, 13619, 19716, 27238, 40857, 54476, 81714, 163428, 422189, 721807, 844378, 1266567, 1443614, 1688756, 2165421, 2533134, 2887228, 4330842, 5066268, 8661684, 22376017, 44752034, 67128051, 89504068, 134256102, 268512204]

約数ペア:

[(1, 268512204), (2, 134256102), (3, 89504068), (4, 67128051), (6, 44752034), (12, 22376017), (31, 8661684), (53, 5066268), (62, 4330842), (93, 2887228), (106, 2533134), (124, 2165421), (159, 1688756), (186, 1443614), (212, 1266567), (318, 844378), (372, 721807), (636, 422189), (1643, 163428), (3286, 81714), (4929, 54476), (6572, 40857), (9858, 27238), (13619, 19716)]