205890227957

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5323}}^1\times {\mathrm{32531}}^1$

素因数の和:37924

約数の個数: 16

約数和(自身を含む): 218232463680

約数和(自身を除く): 12342235723

約数列:

[1, 29, 41, 1189, 5323, 32531, 154367, 218243, 943399, 1333771, 6329047, 38679359, 173162513, 5021712877, 7099663033, 205890227957]

約数ペア:

[(1, 205890227957), (29, 7099663033), (41, 5021712877), (1189, 173162513), (5323, 38679359), (32531, 6329047), (154367, 1333771), (218243, 943399)]