207813746

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2591}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 378473472

約数和(自身を除く): 170659726

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 337, 674, 2359, 2591, 4718, 5182, 5729, 11458, 18137, 36274, 40103, 44047, 80206, 88094, 308329, 616658, 873167, 1746334, 6112169, 12224338, 14843839, 29687678, 103906873, 207813746]

約数ペア:

[(1, 207813746), (2, 103906873), (7, 29687678), (14, 14843839), (17, 12224338), (34, 6112169), (119, 1746334), (238, 873167), (337, 616658), (674, 308329), (2359, 88094), (2591, 80206), (4718, 44047), (5182, 40103), (5729, 36274), (11458, 18137)]