166645268

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{4201}}^1$

素因数の和:4463

約数の個数: 24

約数和(自身を含む): 299316864

約数和(自身を除く): 132671596

約数列:

[1, 2, 4, 47, 94, 188, 211, 422, 844, 4201, 8402, 9917, 16804, 19834, 39668, 197447, 394894, 789788, 886411, 1772822, 3545644, 41661317, 83322634, 166645268]

約数ペア:

[(1, 166645268), (2, 83322634), (4, 41661317), (47, 3545644), (94, 1772822), (188, 886411), (211, 789788), (422, 394894), (844, 197447), (4201, 39668), (8402, 19834), (9917, 16804)]