199120996

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{1201}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 352210040

約数和(自身を除く): 153089044

約数列:

[1, 2, 4, 181, 229, 362, 458, 724, 916, 1201, 2402, 4804, 41449, 82898, 165796, 217381, 275029, 434762, 550058, 869524, 1100116, 49780249, 99560498, 199120996]

約数ペア:

[(1, 199120996), (2, 99560498), (4, 49780249), (181, 1100116), (229, 869524), (362, 550058), (458, 434762), (724, 275029), (916, 217381), (1201, 165796), (2402, 82898), (4804, 41449)]