208586868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{1709}}^1$

素因数の和:3176

約数の個数: 48

約数和(自身を含む): 556940160

約数和(自身を除く): 348353292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1453, 1709, 2906, 3418, 4359, 5127, 5812, 6836, 8718, 10171, 10254, 11963, 17436, 20342, 20508, 23926, 30513, 35889, 40684, 47852, 61026, 71778, 122052, 143556, 2483177, 4966354, 7449531, 9932708, 14899062, 17382239, 29798124, 34764478, 52146717, 69528956, 104293434, 208586868]

約数ペア:

[(1, 208586868), (2, 104293434), (3, 69528956), (4, 52146717), (6, 34764478), (7, 29798124), (12, 17382239), (14, 14899062), (21, 9932708), (28, 7449531), (42, 4966354), (84, 2483177), (1453, 143556), (1709, 122052), (2906, 71778), (3418, 61026), (4359, 47852), (5127, 40684), (5812, 35889), (6836, 30513), (8718, 23926), (10171, 20508), (10254, 20342), (11963, 17436)]