215464692

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{21817}}^1$

素因数の和:22647

約数の個数: 24

約数和(自身を含む): 503384896

約数和(自身を除く): 287920204

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2469, 3292, 4938, 9876, 21817, 43634, 65451, 87268, 130902, 261804, 17955391, 35910782, 53866173, 71821564, 107732346, 215464692]

約数ペア:

[(1, 215464692), (2, 107732346), (3, 71821564), (4, 53866173), (6, 35910782), (12, 17955391), (823, 261804), (1646, 130902), (2469, 87268), (3292, 65451), (4938, 43634), (9876, 21817)]