193015564

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{18481}}^1$

素因数の和:18865

約数の個数: 24

約数和(自身を含む): 387087008

約数和(自身を除く): 194071444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 10444, 18481, 36962, 73924, 129367, 258734, 517468, 6893413, 13786826, 27573652, 48253891, 96507782, 193015564]

約数ペア:

[(1, 193015564), (2, 96507782), (4, 48253891), (7, 27573652), (14, 13786826), (28, 6893413), (373, 517468), (746, 258734), (1492, 129367), (2611, 73924), (5222, 36962), (10444, 18481)]