202151826

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{30109}}^1$

素因数の和:30490

約数の個数: 24

約数和(自身を含む): 439184460

約数和(自身を除く): 237032634

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 30109, 60218, 90327, 180654, 270981, 541962, 11230657, 22461314, 33691971, 67383942, 101075913, 202151826]

約数ペア:

[(1, 202151826), (2, 101075913), (3, 67383942), (6, 33691971), (9, 22461314), (18, 11230657), (373, 541962), (746, 270981), (1119, 180654), (2238, 90327), (3357, 60218), (6714, 30109)]