200041569

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3916

約数の個数: 60

約数和(自身を含む): 374451924

約数和(自身を除く): 174410355

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 273, 351, 441, 567, 637, 819, 1053, 1323, 1911, 2457, 3877, 3969, 5733, 7371, 11631, 17199, 27139, 34893, 50401, 51597, 81417, 104679, 151203, 189973, 244251, 314037, 352807, 453609, 569919, 732753, 1058421, 1360827, 1709757, 2198259, 2469649, 3175263, 4082481, 5129271, 7408947, 9525789, 15387813, 22226841, 28577367, 66680523, 200041569]

約数ペア:

[(1, 200041569), (3, 66680523), (7, 28577367), (9, 22226841), (13, 15387813), (21, 9525789), (27, 7408947), (39, 5129271), (49, 4082481), (63, 3175263), (81, 2469649), (91, 2198259), (117, 1709757), (147, 1360827), (189, 1058421), (273, 732753), (351, 569919), (441, 453609), (567, 352807), (637, 314037), (819, 244251), (1053, 189973), (1323, 151203), (1911, 104679), (2457, 81417), (3877, 51597), (3969, 50401), (5733, 34893), (7371, 27139), (11631, 17199)]