172311814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{14243}}^1$

素因数の和:14531

約数の個数: 16

約数和(自身を含む): 270749952

約数和(自身を除く): 98438138

約数列:

[1, 2, 23, 46, 263, 526, 6049, 12098, 14243, 28486, 327589, 655178, 3745909, 7491818, 86155907, 172311814]

約数ペア:

[(1, 172311814), (2, 86155907), (23, 7491818), (46, 3745909), (263, 655178), (526, 327589), (6049, 28486), (12098, 14243)]