204217962221

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{11161}}^1\times {\mathrm{15467}}^1$

素因数の和:26661

約数の個数: 24

約数和(自身を含む): 252765186624

約数和(自身を除く): 48547224403

約数列:

[1, 7, 13, 91, 169, 1183, 11161, 15467, 78127, 108269, 145093, 201071, 1015651, 1407497, 1886209, 2613923, 13203463, 18297461, 172627187, 1208390309, 2244153431, 15709074017, 29173994603, 204217962221]

約数ペア:

[(1, 204217962221), (7, 29173994603), (13, 15709074017), (91, 2244153431), (169, 1208390309), (1183, 172627187), (11161, 18297461), (15467, 13203463), (78127, 2613923), (108269, 1886209), (145093, 1407497), (201071, 1015651)]