201953286

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{17341}}^1$

素因数の和:17996

約数の個数: 24

約数和(自身を含む): 438267024

約数和(自身を除く): 236313738

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5823, 11646, 17341, 34682, 52023, 104046, 156069, 312138, 11219627, 22439254, 33658881, 67317762, 100976643, 201953286]

約数ペア:

[(1, 201953286), (2, 100976643), (3, 67317762), (6, 33658881), (9, 22439254), (18, 11219627), (647, 312138), (1294, 156069), (1941, 104046), (3882, 52023), (5823, 34682), (11646, 17341)]