201152090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{4481}}^1$

素因数の和:4622

約数の個数: 24

約数和(自身を含む): 367640532

約数和(自身を除く): 166488442

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4481, 4489, 8962, 8978, 22405, 22445, 44810, 44890, 300227, 600454, 1501135, 3002270, 20115209, 40230418, 100576045, 201152090]

約数ペア:

[(1, 201152090), (2, 100576045), (5, 40230418), (10, 20115209), (67, 3002270), (134, 1501135), (335, 600454), (670, 300227), (4481, 44890), (4489, 44810), (8962, 22445), (8978, 22405)]