214617042

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6763}}^1$

素因数の和:6855

約数の個数: 48

約数和(自身を含む): 487495008

約数和(自身を除く): 272877966

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1763, 3526, 5289, 6763, 10578, 13526, 15867, 20289, 31734, 40578, 60867, 121734, 277283, 290809, 554566, 581618, 831849, 872427, 1663698, 1744854, 2495547, 2617281, 4991094, 5234562, 11923169, 23846338, 35769507, 71539014, 107308521, 214617042]

約数ペア:

[(1, 214617042), (2, 107308521), (3, 71539014), (6, 35769507), (9, 23846338), (18, 11923169), (41, 5234562), (43, 4991094), (82, 2617281), (86, 2495547), (123, 1744854), (129, 1663698), (246, 872427), (258, 831849), (369, 581618), (387, 554566), (738, 290809), (774, 277283), (1763, 121734), (3526, 60867), (5289, 40578), (6763, 31734), (10578, 20289), (13526, 15867)]