201966037

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{4943}}^1$

素因数の和:5412

約数の個数: 16

約数和(自身を含む): 249177600

約数和(自身を除く): 47211563

約数列:

[1, 7, 13, 91, 449, 3143, 4943, 5837, 34601, 40859, 64259, 449813, 2219407, 15535849, 28852291, 201966037]

約数ペア:

[(1, 201966037), (7, 28852291), (13, 15535849), (91, 2219407), (449, 449813), (3143, 64259), (4943, 40859), (5837, 34601)]