192989564

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{78707}}^1$

素因数の和:79324

約数の個数: 12

約数和(自身を含む): 338286984

約数和(自身を除く): 145297420

約数列:

[1, 2, 4, 613, 1226, 2452, 78707, 157414, 314828, 48247391, 96494782, 192989564]

約数ペア:

[(1, 192989564), (2, 96494782), (4, 48247391), (613, 314828), (1226, 157414), (2452, 78707)]