239897124

素因数分解:

$2^2\times 3^2\times {\mathrm{6663809}}^1$

素因数の和:6663819

約数の個数: 18

約数和(自身を含む): 606406710

約数和(自身を除く): 366509586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6663809, 13327618, 19991427, 26655236, 39982854, 59974281, 79965708, 119948562, 239897124]

約数ペア:

[(1, 239897124), (2, 119948562), (3, 79965708), (4, 59974281), (6, 39982854), (9, 26655236), (12, 19991427), (18, 13327618), (36, 6663809)]