202127945

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{2243}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 247199040

約数和(自身を除く): 45071095

約数列:

[1, 5, 67, 269, 335, 1345, 2243, 11215, 18023, 90115, 150281, 603367, 751405, 3016835, 40425589, 202127945]

約数ペア:

[(1, 202127945), (5, 40425589), (67, 3016835), (269, 751405), (335, 603367), (1345, 150281), (2243, 90115), (11215, 18023)]