210317764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89269}}^1$

素因数の和:89323

約数の個数: 24

約数和(自身を含む): 399929600

約数和(自身を除く): 189611836

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 89269, 178538, 357076, 1696111, 2767339, 3392222, 5534678, 6784444, 11069356, 52579441, 105158882, 210317764]

約数ペア:

[(1, 210317764), (2, 105158882), (4, 52579441), (19, 11069356), (31, 6784444), (38, 5534678), (62, 3392222), (76, 2767339), (124, 1696111), (589, 357076), (1178, 178538), (2356, 89269)]