198375506

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{616073}}^1$

素因数の和:616105

約数の個数: 16

約数和(自身を含む): 354858624

約数和(自身を除く): 156483118

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 616073, 1232146, 4312511, 8625022, 14169679, 28339358, 99187753, 198375506]

約数ペア:

[(1, 198375506), (2, 99187753), (7, 28339358), (14, 14169679), (23, 8625022), (46, 4312511), (161, 1232146), (322, 616073)]