268353454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{164231}}^1$

素因数の和:164295

約数の個数: 16

約数和(自身を含む): 433572480

約数和(自身を除く): 165219026

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 164231, 328462, 3120389, 6240778, 7061933, 14123866, 134176727, 268353454]

約数ペア:

[(1, 268353454), (2, 134176727), (19, 14123866), (38, 7061933), (43, 6240778), (86, 3120389), (817, 328462), (1634, 164231)]