200055142

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107441}}^1$

素因数の和:107476

約数の個数: 24

約数和(自身を含む): 367451640

約数和(自身を除く): 167396498

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 107441, 214882, 752087, 1504174, 2041379, 4082758, 5264609, 10529218, 14289653, 28579306, 100027571, 200055142]

約数ペア:

[(1, 200055142), (2, 100027571), (7, 28579306), (14, 14289653), (19, 10529218), (38, 5264609), (49, 4082758), (98, 2041379), (133, 1504174), (266, 752087), (931, 214882), (1862, 107441)]