201768994

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{43541}}^1$

素因数の和:43881

約数の個数: 16

約数和(自身を含む): 346942656

約数和(自身を除く): 145173662

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 43541, 87082, 304787, 609574, 14412071, 28824142, 100884497, 201768994]

約数ペア:

[(1, 201768994), (2, 100884497), (7, 28824142), (14, 14412071), (331, 609574), (662, 304787), (2317, 87082), (4634, 43541)]