190643152

素因数分解:

$2^4\times 7^1\times {\mathrm{1702171}}^1$

素因数の和:1702186

約数の個数: 20

約数和(自身を含む): 422138656

約数和(自身を除く): 231495504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1702171, 3404342, 6808684, 11915197, 13617368, 23830394, 27234736, 47660788, 95321576, 190643152]

約数ペア:

[(1, 190643152), (2, 95321576), (4, 47660788), (7, 27234736), (8, 23830394), (14, 13617368), (16, 11915197), (28, 6808684), (56, 3404342), (112, 1702171)]