331472204

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{408217}}^1$

素因数の和:408257

約数の個数: 24

約数和(自身を含む): 685806240

約数和(自身を除く): 354334036

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 408217, 816434, 1632868, 2857519, 5715038, 11430076, 11838293, 23676586, 47353172, 82868051, 165736102, 331472204]

約数ペア:

[(1, 331472204), (2, 165736102), (4, 82868051), (7, 47353172), (14, 23676586), (28, 11838293), (29, 11430076), (58, 5715038), (116, 2857519), (203, 1632868), (406, 816434), (812, 408217)]