218184468

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{160903}}^1$

素因数の和:161023

約数の個数: 24

約数和(自身を含む): 513605568

約数和(自身を除く): 295421100

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 160903, 321806, 482709, 643612, 965418, 1930836, 18182039, 36364078, 54546117, 72728156, 109092234, 218184468]

約数ペア:

[(1, 218184468), (2, 109092234), (3, 72728156), (4, 54546117), (6, 36364078), (12, 18182039), (113, 1930836), (226, 965418), (339, 643612), (452, 482709), (678, 321806), (1356, 160903)]