202200766

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:660

約数の個数: 24

約数和(自身を含む): 313861680

約数和(自身を除く): 111660914

約数列:

[1, 2, 41, 82, 137, 274, 439, 878, 1681, 3362, 5617, 11234, 17999, 35998, 60143, 120286, 230297, 460594, 737959, 1475918, 2465863, 4931726, 101100383, 202200766]

約数ペア:

[(1, 202200766), (2, 101100383), (41, 4931726), (82, 2465863), (137, 1475918), (274, 737959), (439, 460594), (878, 230297), (1681, 120286), (3362, 60143), (5617, 35998), (11234, 17999)]