388351318

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{96079}}^1$

素因数の和:96171

約数の個数: 16

約数和(自身を含む): 608762880

約数和(自身を除く): 220411562

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 96079, 192158, 4131397, 4515713, 8262794, 9031426, 194175659, 388351318]

約数ペア:

[(1, 388351318), (2, 194175659), (43, 9031426), (47, 8262794), (86, 4515713), (94, 4131397), (2021, 192158), (4042, 96079)]