206548939

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1609}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 220711680

約数和(自身を除く): 14162741

約数列:

[1, 31, 41, 101, 1271, 1609, 3131, 4141, 49879, 65969, 128371, 162509, 2045039, 5037779, 6662869, 206548939]

約数ペア:

[(1, 206548939), (31, 6662869), (41, 5037779), (101, 2045039), (1271, 162509), (1609, 128371), (3131, 65969), (4141, 49879)]