202197258

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 444955680

約数和(自身を除く): 242758422

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 277, 321, 379, 554, 642, 758, 831, 963, 1137, 1662, 1926, 2274, 2493, 3411, 4986, 6822, 29639, 40553, 59278, 81106, 88917, 104983, 121659, 177834, 209966, 243318, 266751, 314949, 364977, 533502, 629898, 729954, 944847, 1889694, 11233181, 22466362, 33699543, 67399086, 101098629, 202197258]

約数ペア:

[(1, 202197258), (2, 101098629), (3, 67399086), (6, 33699543), (9, 22466362), (18, 11233181), (107, 1889694), (214, 944847), (277, 729954), (321, 629898), (379, 533502), (554, 364977), (642, 314949), (758, 266751), (831, 243318), (963, 209966), (1137, 177834), (1662, 121659), (1926, 104983), (2274, 88917), (2493, 81106), (3411, 59278), (4986, 40553), (6822, 29639)]