245957598

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6329}}^1$

素因数の和:6481

約数の個数: 48

約数和(自身を含む): 568788480

約数和(自身を除く): 322830882

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 381, 762, 1143, 2159, 2286, 4318, 6329, 6477, 12658, 12954, 18987, 19431, 37974, 38862, 56961, 107593, 113922, 215186, 322779, 645558, 803783, 968337, 1607566, 1936674, 2411349, 4822698, 7234047, 13664311, 14468094, 27328622, 40992933, 81985866, 122978799, 245957598]

約数ペア:

[(1, 245957598), (2, 122978799), (3, 81985866), (6, 40992933), (9, 27328622), (17, 14468094), (18, 13664311), (34, 7234047), (51, 4822698), (102, 2411349), (127, 1936674), (153, 1607566), (254, 968337), (306, 803783), (381, 645558), (762, 322779), (1143, 215186), (2159, 113922), (2286, 107593), (4318, 56961), (6329, 38862), (6477, 37974), (12658, 19431), (12954, 18987)]