192397396

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 339990336

約数和(自身を除く): 147592940

約数列:

[1, 2, 4, 211, 257, 422, 514, 844, 887, 1028, 1774, 3548, 54227, 108454, 187157, 216908, 227959, 374314, 455918, 748628, 911836, 48099349, 96198698, 192397396]

約数ペア:

[(1, 192397396), (2, 96198698), (4, 48099349), (211, 911836), (257, 748628), (422, 455918), (514, 374314), (844, 227959), (887, 216908), (1028, 187157), (1774, 108454), (3548, 54227)]