203425614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{538163}}^1$

素因数の和:538181

約数の個数: 32

約数和(自身を含む): 516637440

約数和(自身を除く): 313211826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 538163, 1076326, 1614489, 3228978, 3767141, 4843467, 7534282, 9686934, 11301423, 14530401, 22602846, 29060802, 33904269, 67808538, 101712807, 203425614]

約数ペア:

[(1, 203425614), (2, 101712807), (3, 67808538), (6, 33904269), (7, 29060802), (9, 22602846), (14, 14530401), (18, 11301423), (21, 9686934), (27, 7534282), (42, 4843467), (54, 3767141), (63, 3228978), (126, 1614489), (189, 1076326), (378, 538163)]