188952190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{65837}}^1$

素因数の和:65892

約数の個数: 32

約数和(自身を含む): 398188224

約数和(自身を除く): 209236034

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 65837, 131674, 329185, 460859, 658370, 921718, 2304295, 2699317, 4608590, 5398634, 13496585, 18895219, 26993170, 37790438, 94476095, 188952190]

約数ペア:

[(1, 188952190), (2, 94476095), (5, 37790438), (7, 26993170), (10, 18895219), (14, 13496585), (35, 5398634), (41, 4608590), (70, 2699317), (82, 2304295), (205, 921718), (287, 658370), (410, 460859), (574, 329185), (1435, 131674), (2870, 65837)]