206516265

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{444121}}^1$

素因数の和:444160

約数の個数: 16

約数和(自身を含む): 341085696

約数和(自身を除く): 134569431

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 444121, 1332363, 2220605, 6661815, 13767751, 41303253, 68838755, 206516265]

約数ペア:

[(1, 206516265), (3, 68838755), (5, 41303253), (15, 13767751), (31, 6661815), (93, 2220605), (155, 1332363), (465, 444121)]