196359824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{299329}}^1$

素因数の和:299378

約数の個数: 20

約数和(自身を含む): 389727660

約数和(自身を除く): 193367836

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 299329, 598658, 1197316, 2394632, 4789264, 12272489, 24544978, 49089956, 98179912, 196359824]

約数ペア:

[(1, 196359824), (2, 98179912), (4, 49089956), (8, 24544978), (16, 12272489), (41, 4789264), (82, 2394632), (164, 1197316), (328, 598658), (656, 299329)]