206865410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{713329}}^1$

素因数の和:713365

約数の個数: 16

約数和(自身を含む): 385198200

約数和(自身を除く): 178332790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 713329, 1426658, 3566645, 7133290, 20686541, 41373082, 103432705, 206865410]

約数ペア:

[(1, 206865410), (2, 103432705), (5, 41373082), (10, 20686541), (29, 7133290), (58, 3566645), (145, 1426658), (290, 713329)]