201641246

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{2441}}^1$

素因数の和:2947

約数の個数: 16

約数和(自身を含む): 306285408

約数和(自身を除く): 104644162

約数列:

[1, 2, 103, 206, 401, 802, 2441, 4882, 41303, 82606, 251423, 502846, 978841, 1957682, 100820623, 201641246]

約数ペア:

[(1, 201641246), (2, 100820623), (103, 1957682), (206, 978841), (401, 502846), (802, 251423), (2441, 82606), (4882, 41303)]