204576516

素因数分解:

$2^2\times 3^4\times {\mathrm{631409}}^1$

素因数の和:631425

約数の個数: 30

約数和(自身を含む): 534804270

約数和(自身を除く): 330227754

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 631409, 1262818, 1894227, 2525636, 3788454, 5682681, 7576908, 11365362, 17048043, 22730724, 34096086, 51144129, 68192172, 102288258, 204576516]

約数ペア:

[(1, 204576516), (2, 102288258), (3, 68192172), (4, 51144129), (6, 34096086), (9, 22730724), (12, 17048043), (18, 11365362), (27, 7576908), (36, 5682681), (54, 3788454), (81, 2525636), (108, 1894227), (162, 1262818), (324, 631409)]