185429264

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{189989}}^1$

素因数の和:190058

約数の個数: 20

約数和(自身を含む): 365160780

約数和(自身を除く): 179731516

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 189989, 379978, 759956, 1519912, 3039824, 11589329, 23178658, 46357316, 92714632, 185429264]

約数ペア:

[(1, 185429264), (2, 92714632), (4, 46357316), (8, 23178658), (16, 11589329), (61, 3039824), (122, 1519912), (244, 759956), (488, 379978), (976, 189989)]