201886828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{352949}}^1$

素因数の和:352977

約数の個数: 24

約数和(自身を含む): 415069200

約数和(自身を除く): 213182372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 352949, 705898, 1411796, 3882439, 4588337, 7764878, 9176674, 15529756, 18353348, 50471707, 100943414, 201886828]

約数ペア:

[(1, 201886828), (2, 100943414), (4, 50471707), (11, 18353348), (13, 15529756), (22, 9176674), (26, 7764878), (44, 4588337), (52, 3882439), (143, 1411796), (286, 705898), (572, 352949)]