207905178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{65011}}^1$

素因数の和:65070

約数の個数: 32

約数和(自身を含む): 458724672

約数和(自身を除く): 250819494

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 65011, 130022, 195033, 390066, 845143, 1690286, 2535429, 2665451, 5070858, 5330902, 7996353, 15992706, 34650863, 69301726, 103952589, 207905178]

約数ペア:

[(1, 207905178), (2, 103952589), (3, 69301726), (6, 34650863), (13, 15992706), (26, 7996353), (39, 5330902), (41, 5070858), (78, 2665451), (82, 2535429), (123, 1690286), (246, 845143), (533, 390066), (1066, 195033), (1599, 130022), (3198, 65011)]