189525842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{374557}}^1$

素因数の和:374593

約数の個数: 16

約数和(自身を含む): 323618112

約数和(自身を除く): 134092270

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 374557, 749114, 4120127, 8240254, 8614811, 17229622, 94762921, 189525842]

約数ペア:

[(1, 189525842), (2, 94762921), (11, 17229622), (22, 8614811), (23, 8240254), (46, 4120127), (253, 749114), (506, 374557)]