202268259

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{58073}}^1$

素因数の和:58128

約数の個数: 20

約数和(自身を含む): 309185976

約数和(自身を除く): 106917717

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 58073, 174219, 522657, 1567971, 2497139, 4703913, 7491417, 22474251, 67422753, 202268259]

約数ペア:

[(1, 202268259), (3, 67422753), (9, 22474251), (27, 7491417), (43, 4703913), (81, 2497139), (129, 1567971), (387, 522657), (1161, 174219), (3483, 58073)]