202279743

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{7039}}^1$

素因数の和:7179

約数の個数: 24

約数和(自身を含む): 304578560

約数和(自身を除く): 102298817

約数列:

[1, 3, 9, 31, 93, 103, 279, 309, 927, 3193, 7039, 9579, 21117, 28737, 63351, 218209, 654627, 725017, 1963881, 2175051, 6525153, 22475527, 67426581, 202279743]

約数ペア:

[(1, 202279743), (3, 67426581), (9, 22475527), (31, 6525153), (93, 2175051), (103, 1963881), (279, 725017), (309, 654627), (927, 218209), (3193, 63351), (7039, 28737), (9579, 21117)]