210008609264

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{158139013}}^1$

素因数の和:158139104

約数の個数: 20

約数和(自身を含む): 411793992456

約数和(自身を除く): 201785383192

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 158139013, 316278026, 632556052, 1265112104, 2530224208, 13125538079, 26251076158, 52502152316, 105004304632, 210008609264]

約数ペア:

[(1, 210008609264), (2, 105004304632), (4, 52502152316), (8, 26251076158), (16, 13125538079), (83, 2530224208), (166, 1265112104), (332, 632556052), (664, 316278026), (1328, 158139013)]