206090188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{2551}}^1$

素因数の和:3637

約数の個数: 24

約数和(自身を含む): 380145920

約数和(自身を除く): 174055732

約数列:

[1, 2, 4, 19, 38, 76, 1063, 2126, 2551, 4252, 5102, 10204, 20197, 40394, 48469, 80788, 96938, 193876, 2711713, 5423426, 10846852, 51522547, 103045094, 206090188]

約数ペア:

[(1, 206090188), (2, 103045094), (4, 51522547), (19, 10846852), (38, 5423426), (76, 2711713), (1063, 193876), (2126, 96938), (2551, 80788), (4252, 48469), (5102, 40394), (10204, 20197)]