353172968

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{2207}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 673263360

約数和(自身を除く): 320090392

約数列:

[1, 2, 4, 8, 83, 166, 241, 332, 482, 664, 964, 1928, 2207, 4414, 8828, 17656, 20003, 40006, 80012, 160024, 183181, 366362, 531887, 732724, 1063774, 1465448, 2127548, 4255096, 44146621, 88293242, 176586484, 353172968]

約数ペア:

[(1, 353172968), (2, 176586484), (4, 88293242), (8, 44146621), (83, 4255096), (166, 2127548), (241, 1465448), (332, 1063774), (482, 732724), (664, 531887), (964, 366362), (1928, 183181), (2207, 160024), (4414, 80012), (8828, 40006), (17656, 20003)]