189968242

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{8233}}^1$

素因数の和:8457

約数の個数: 16

約数和(自身を含む): 290495520

約数和(自身を除く): 100527278

約数列:

[1, 2, 83, 139, 166, 278, 8233, 11537, 16466, 23074, 683339, 1144387, 1366678, 2288774, 94984121, 189968242]

約数ペア:

[(1, 189968242), (2, 94984121), (83, 2288774), (139, 1366678), (166, 1144387), (278, 683339), (8233, 23074), (11537, 16466)]