187894164

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{39047}}^1$

素因数の和:39455

約数の個数: 24

約数和(自身を含む): 439524288

約数和(自身を除く): 251630124

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 39047, 78094, 117141, 156188, 234282, 468564, 15657847, 31315694, 46973541, 62631388, 93947082, 187894164]

約数ペア:

[(1, 187894164), (2, 93947082), (3, 62631388), (4, 46973541), (6, 31315694), (12, 15657847), (401, 468564), (802, 234282), (1203, 156188), (1604, 117141), (2406, 78094), (4812, 39047)]