213532812

素因数分解:

$2^2\times 3^2\times {\mathrm{5931467}}^1$

素因数の和:5931477

約数の個数: 18

約数和(自身を含む): 539763588

約数和(自身を除く): 326230776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5931467, 11862934, 17794401, 23725868, 35588802, 53383203, 71177604, 106766406, 213532812]

約数ペア:

[(1, 213532812), (2, 106766406), (3, 71177604), (4, 53383203), (6, 35588802), (9, 23725868), (12, 17794401), (18, 11862934), (36, 5931467)]