200909215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{46133}}^1$

素因数の和:46218

約数の個数: 16

約数和(自身を含む): 263517408

約数和(自身を除く): 62608193

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 46133, 230665, 599729, 2998645, 3090911, 15454555, 40181843, 200909215]

約数ペア:

[(1, 200909215), (5, 40181843), (13, 15454555), (65, 3090911), (67, 2998645), (335, 599729), (871, 230665), (4355, 46133)]