196394710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1155263}}^1$

素因数の和:1155287

約数の個数: 16

約数和(自身を含む): 374305536

約数和(自身を除く): 177910826

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1155263, 2310526, 5776315, 11552630, 19639471, 39278942, 98197355, 196394710]

約数ペア:

[(1, 196394710), (2, 98197355), (5, 39278942), (10, 19639471), (17, 11552630), (34, 5776315), (85, 2310526), (170, 1155263)]