181960348

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{9887}}^1$

素因数の和:10041

約数の個数: 24

約数和(自身を含む): 328914432

約数和(自身を除く): 146954084

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 4601, 9202, 9887, 18404, 19774, 39548, 425141, 850282, 1057909, 1700564, 2115818, 4231636, 45490087, 90980174, 181960348]

約数ペア:

[(1, 181960348), (2, 90980174), (4, 45490087), (43, 4231636), (86, 2115818), (107, 1700564), (172, 1057909), (214, 850282), (428, 425141), (4601, 39548), (9202, 19774), (9887, 18404)]