268124522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{28603}}^1$

素因数の和:28757

約数の個数: 16

約数和(自身を含む): 415330080

約数和(自身を除く): 147205558

約数列:

[1, 2, 43, 86, 109, 218, 4687, 9374, 28603, 57206, 1229929, 2459858, 3117727, 6235454, 134062261, 268124522]

約数ペア:

[(1, 268124522), (2, 134062261), (43, 6235454), (86, 3117727), (109, 2459858), (218, 1229929), (4687, 57206), (9374, 28603)]