202208643

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3958

約数の個数: 60

約数和(自身を含む): 378507360

約数和(自身を除く): 176298717

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, 3919, 3969, 5733, 7371, 11757, 17199, 27433, 35271, 50947, 51597, 82299, 105813, 152841, 192031, 246897, 317439, 356629, 458523, 576093, 740691, 1069887, 1375569, 1728279, 2222073, 2496403, 3209661, 4126707, 5184837, 7489209, 9628983, 15554511, 22467627, 28886949, 67402881, 202208643]

約数ペア:

[(1, 202208643), (3, 67402881), (7, 28886949), (9, 22467627), (13, 15554511), (21, 9628983), (27, 7489209), (39, 5184837), (49, 4126707), (63, 3209661), (81, 2496403), (91, 2222073), (117, 1728279), (147, 1375569), (189, 1069887), (273, 740691), (351, 576093), (441, 458523), (567, 356629), (637, 317439), (819, 246897), (1053, 192031), (1323, 152841), (1911, 105813), (2457, 82299), (3919, 51597), (3969, 50947), (5733, 35271), (7371, 27433), (11757, 17199)]