187227152

素因数分解:

$2^4\times 7^1\times {\mathrm{1671671}}^1$

素因数の和:1671686

約数の個数: 20

約数和(自身を含む): 414574656

約数和(自身を除く): 227347504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1671671, 3343342, 6686684, 11701697, 13373368, 23403394, 26746736, 46806788, 93613576, 187227152]

約数ペア:

[(1, 187227152), (2, 93613576), (4, 46806788), (7, 26746736), (8, 23403394), (14, 13373368), (16, 11701697), (28, 6686684), (56, 3343342), (112, 1671671)]