201944826

素因数分解:

$2^1\times 3^4\times {\mathrm{1246573}}^1$

素因数の和:1246587

約数の個数: 20

約数和(自身を含む): 452506362

約数和(自身を除く): 250561536

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1246573, 2493146, 3739719, 7479438, 11219157, 22438314, 33657471, 67314942, 100972413, 201944826]

約数ペア:

[(1, 201944826), (2, 100972413), (3, 67314942), (6, 33657471), (9, 22438314), (18, 11219157), (27, 7479438), (54, 3739719), (81, 2493146), (162, 1246573)]