193663262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 324597504

約数和(自身を除く): 130934242

約数列:

[1, 2, 13, 26, 31, 62, 241, 403, 482, 806, 997, 1994, 3133, 6266, 7471, 12961, 14942, 25922, 30907, 61814, 97123, 194246, 240277, 401791, 480554, 803582, 3123601, 6247202, 7448587, 14897174, 96831631, 193663262]

約数ペア:

[(1, 193663262), (2, 96831631), (13, 14897174), (26, 7448587), (31, 6247202), (62, 3123601), (241, 803582), (403, 480554), (482, 401791), (806, 240277), (997, 194246), (1994, 97123), (3133, 61814), (6266, 30907), (7471, 25922), (12961, 14942)]