201445616

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{84499}}^1$

素因数の和:84656

約数の個数: 20

約数和(自身を含む): 392925000

約数和(自身を除く): 191479384

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 84499, 168998, 337996, 675992, 1351984, 12590351, 25180702, 50361404, 100722808, 201445616]

約数ペア:

[(1, 201445616), (2, 100722808), (4, 50361404), (8, 25180702), (16, 12590351), (149, 1351984), (298, 675992), (596, 337996), (1192, 168998), (2384, 84499)]