208596814

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1\times {\mathrm{1409}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 317419200

約数和(自身を除く): 108822386

約数列:

[1, 2, 79, 158, 937, 1409, 1874, 2818, 74023, 111311, 148046, 222622, 1320233, 2640466, 104298407, 208596814]

約数ペア:

[(1, 208596814), (2, 104298407), (79, 2640466), (158, 1320233), (937, 222622), (1409, 148046), (1874, 111311), (2818, 74023)]