207662672

素因数分解:

$2^4\times 7^1\times {\mathrm{1854131}}^1$

素因数の和:1854146

約数の個数: 20

約数和(自身を含む): 459824736

約数和(自身を除く): 252162064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1854131, 3708262, 7416524, 12978917, 14833048, 25957834, 29666096, 51915668, 103831336, 207662672]

約数ペア:

[(1, 207662672), (2, 103831336), (4, 51915668), (7, 29666096), (8, 25957834), (14, 14833048), (16, 12978917), (28, 7416524), (56, 3708262), (112, 1854131)]