194437810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17041}}^1$

素因数の和:17218

約数の個数: 32

約数和(自身を含む): 402463872

約数和(自身を除く): 208026062

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 17041, 34082, 85205, 119287, 170410, 238574, 596435, 1192870, 2777683, 5555366, 13888415, 19443781, 27776830, 38887562, 97218905, 194437810]

約数ペア:

[(1, 194437810), (2, 97218905), (5, 38887562), (7, 27776830), (10, 19443781), (14, 13888415), (35, 5555366), (70, 2777683), (163, 1192870), (326, 596435), (815, 238574), (1141, 170410), (1630, 119287), (2282, 85205), (5705, 34082), (11410, 17041)]