308086184

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1870

約数の個数: 64

約数和(自身を含む): 688496640

約数和(自身を除く): 380410456

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 103, 124, 206, 217, 248, 412, 434, 721, 824, 868, 1442, 1723, 1736, 2884, 3193, 3446, 5768, 6386, 6892, 12061, 12772, 13784, 22351, 24122, 25544, 44702, 48244, 53413, 89404, 96488, 106826, 177469, 178808, 213652, 354938, 373891, 427304, 709876, 747782, 1242283, 1419752, 1495564, 2484566, 2991128, 4969132, 5501539, 9938264, 11003078, 22006156, 38510773, 44012312, 77021546, 154043092, 308086184]

約数ペア:

[(1, 308086184), (2, 154043092), (4, 77021546), (7, 44012312), (8, 38510773), (14, 22006156), (28, 11003078), (31, 9938264), (56, 5501539), (62, 4969132), (103, 2991128), (124, 2484566), (206, 1495564), (217, 1419752), (248, 1242283), (412, 747782), (434, 709876), (721, 427304), (824, 373891), (868, 354938), (1442, 213652), (1723, 178808), (1736, 177469), (2884, 106826), (3193, 96488), (3446, 89404), (5768, 53413), (6386, 48244), (6892, 44702), (12061, 25544), (12772, 24122), (13784, 22351)]