196138616

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{79861}}^1$

素因数の和:80174

約数の個数: 16

約数和(自身を含む): 368962440

約数和(自身を除く): 172823824

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 79861, 159722, 319444, 638888, 24517327, 49034654, 98069308, 196138616]

約数ペア:

[(1, 196138616), (2, 98069308), (4, 49034654), (8, 24517327), (307, 638888), (614, 319444), (1228, 159722), (2456, 79861)]