194300528

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{136447}}^1$

素因数の和:136544

約数の個数: 20

約数和(自身を含む): 380689920

約数和(自身を除く): 186389392

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 136447, 272894, 545788, 1091576, 2183152, 12143783, 24287566, 48575132, 97150264, 194300528]

約数ペア:

[(1, 194300528), (2, 97150264), (4, 48575132), (8, 24287566), (16, 12143783), (89, 2183152), (178, 1091576), (356, 545788), (712, 272894), (1424, 136447)]