208814670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18269}}^1$

素因数の和:18409

約数の個数: 48

約数和(自身を含む): 547223040

約数和(自身を除く): 338408370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 18269, 36538, 54807, 91345, 109614, 164421, 182690, 274035, 328842, 548070, 822105, 1644210, 2320163, 4640326, 6960489, 11600815, 13920978, 20881467, 23201630, 34802445, 41762934, 69604890, 104407335, 208814670]

約数ペア:

[(1, 208814670), (2, 104407335), (3, 69604890), (5, 41762934), (6, 34802445), (9, 23201630), (10, 20881467), (15, 13920978), (18, 11600815), (30, 6960489), (45, 4640326), (90, 2320163), (127, 1644210), (254, 822105), (381, 548070), (635, 328842), (762, 274035), (1143, 182690), (1270, 164421), (1905, 109614), (2286, 91345), (3810, 54807), (5715, 36538), (11430, 18269)]