201208177251

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{134513}}^1$

素因数の和:134897

約数の個数: 40

約数和(自身を含む): 306643494960

約数和(自身を除く): 105435317709

約数列:

[1, 3, 9, 27, 59, 81, 177, 313, 531, 939, 1593, 2817, 4779, 8451, 18467, 25353, 55401, 134513, 166203, 403539, 498609, 1210617, 1495827, 3631851, 7936267, 10895553, 23808801, 42102569, 71426403, 126307707, 214279209, 378923121, 642837627, 1136769363, 2484051571, 3410308089, 7452154713, 22356464139, 67069392417, 201208177251]

約数ペア:

[(1, 201208177251), (3, 67069392417), (9, 22356464139), (27, 7452154713), (59, 3410308089), (81, 2484051571), (177, 1136769363), (313, 642837627), (531, 378923121), (939, 214279209), (1593, 126307707), (2817, 71426403), (4779, 42102569), (8451, 23808801), (18467, 10895553), (25353, 7936267), (55401, 3631851), (134513, 1495827), (166203, 1210617), (403539, 498609)]