214945122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5117741}}^1$

素因数の和:5117753

約数の個数: 16

約数和(自身を含む): 491303232

約数和(自身を除く): 276358110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5117741, 10235482, 15353223, 30706446, 35824187, 71648374, 107472561, 214945122]

約数ペア:

[(1, 214945122), (2, 107472561), (3, 71648374), (6, 35824187), (7, 30706446), (14, 15353223), (21, 10235482), (42, 5117741)]