207017658

素因数分解:

$2^1\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{10427}}^1$

素因数の和:11538

約数の個数: 24

約数和(自身を含む): 448987968

約数和(自身を除く): 241970310

約数列:

[1, 2, 3, 6, 9, 18, 1103, 2206, 3309, 6618, 9927, 10427, 19854, 20854, 31281, 62562, 93843, 187686, 11500981, 23001962, 34502943, 69005886, 103508829, 207017658]

約数ペア:

[(1, 207017658), (2, 103508829), (3, 69005886), (6, 34502943), (9, 23001962), (18, 11500981), (1103, 187686), (2206, 93843), (3309, 62562), (6618, 31281), (9927, 20854), (10427, 19854)]