206616958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 336172032

約数和(自身を除く): 129555074

約数列:

[1, 2, 23, 41, 46, 71, 82, 142, 943, 1543, 1633, 1886, 2911, 3086, 3266, 5822, 35489, 63263, 66953, 70978, 109553, 126526, 133906, 219106, 1455049, 2519719, 2910098, 4491673, 5039438, 8983346, 103308479, 206616958]

約数ペア:

[(1, 206616958), (2, 103308479), (23, 8983346), (41, 5039438), (46, 4491673), (71, 2910098), (82, 2519719), (142, 1455049), (943, 219106), (1543, 133906), (1633, 126526), (1886, 109553), (2911, 70978), (3086, 66953), (3266, 63263), (5822, 35489)]