189340312

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{15581}}^1$

素因数の和:15632

約数の個数: 48

約数和(自身を含む): 426323520

約数和(自身を除く): 236983208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 15581, 31162, 62324, 109067, 124648, 218134, 436268, 483011, 763469, 872536, 966022, 1526938, 1932044, 3053876, 3381077, 3864088, 6107752, 6762154, 13524308, 23667539, 27048616, 47335078, 94670156, 189340312]

約数ペア:

[(1, 189340312), (2, 94670156), (4, 47335078), (7, 27048616), (8, 23667539), (14, 13524308), (28, 6762154), (31, 6107752), (49, 3864088), (56, 3381077), (62, 3053876), (98, 1932044), (124, 1526938), (196, 966022), (217, 872536), (248, 763469), (392, 483011), (434, 436268), (868, 218134), (1519, 124648), (1736, 109067), (3038, 62324), (6076, 31162), (12152, 15581)]