201395152

素因数分解:

$2^4\times 7^1\times {\mathrm{1798171}}^1$

素因数の和:1798186

約数の個数: 20

約数和(自身を含む): 445946656

約数和(自身を除く): 244551504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1798171, 3596342, 7192684, 12587197, 14385368, 25174394, 28770736, 50348788, 100697576, 201395152]

約数ペア:

[(1, 201395152), (2, 100697576), (4, 50348788), (7, 28770736), (8, 25174394), (14, 14385368), (16, 12587197), (28, 7192684), (56, 3596342), (112, 1798171)]