194947812

素因数分解:

$2^2\times 3^2\times {\mathrm{5415217}}^1$

素因数の和:5415227

約数の個数: 18

約数和(自身を含む): 492784838

約数和(自身を除く): 297837026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5415217, 10830434, 16245651, 21660868, 32491302, 48736953, 64982604, 97473906, 194947812]

約数ペア:

[(1, 194947812), (2, 97473906), (3, 64982604), (4, 48736953), (6, 32491302), (9, 21660868), (12, 16245651), (18, 10830434), (36, 5415217)]