191406256

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{151429}}^1$

素因数の和:151516

約数の個数: 20

約数和(自身を含む): 375546400

約数和(自身を除く): 184140144

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 151429, 302858, 605716, 1211432, 2422864, 11962891, 23925782, 47851564, 95703128, 191406256]

約数ペア:

[(1, 191406256), (2, 95703128), (4, 47851564), (8, 23925782), (16, 11962891), (79, 2422864), (158, 1211432), (316, 605716), (632, 302858), (1264, 151429)]