348528932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{106649}}^1$

素因数の和:106715

約数の個数: 24

約数和(自身を含む): 656964000

約数和(自身を除く): 308435068

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 106649, 213298, 426596, 2026331, 4052662, 4585907, 8105324, 9171814, 18343628, 87132233, 174264466, 348528932]

約数ペア:

[(1, 348528932), (2, 174264466), (4, 87132233), (19, 18343628), (38, 9171814), (43, 8105324), (76, 4585907), (86, 4052662), (172, 2026331), (817, 426596), (1634, 213298), (3268, 106649)]