207992060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{358607}}^1$

素因数の和:358645

約数の個数: 24

約数和(自身を含む): 451846080

約数和(自身を除く): 243854020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 358607, 717214, 1434428, 1793035, 3586070, 7172140, 10399603, 20799206, 41598412, 51998015, 103996030, 207992060]

約数ペア:

[(1, 207992060), (2, 103996030), (4, 51998015), (5, 41598412), (10, 20799206), (20, 10399603), (29, 7172140), (58, 3586070), (116, 1793035), (145, 1434428), (290, 717214), (580, 358607)]