205373028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5519}}^1$

素因数の和:5976

約数の個数: 48

約数和(自身を含む): 548997120

約数和(自身を除く): 343624092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 2658, 3101, 5316, 5519, 6202, 9303, 11038, 12404, 16557, 18606, 22076, 33114, 37212, 38633, 66228, 77266, 115899, 154532, 231798, 463596, 2444917, 4889834, 7334751, 9779668, 14669502, 17114419, 29339004, 34228838, 51343257, 68457676, 102686514, 205373028]

約数ペア:

[(1, 205373028), (2, 102686514), (3, 68457676), (4, 51343257), (6, 34228838), (7, 29339004), (12, 17114419), (14, 14669502), (21, 9779668), (28, 7334751), (42, 4889834), (84, 2444917), (443, 463596), (886, 231798), (1329, 154532), (1772, 115899), (2658, 77266), (3101, 66228), (5316, 38633), (5519, 37212), (6202, 33114), (9303, 22076), (11038, 18606), (12404, 16557)]