238156674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{246539}}^1$

素因数の和:246574

約数の個数: 32

約数和(自身を含む): 568028160

約数和(自身を除く): 329871486

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 246539, 493078, 739617, 1479234, 1725773, 3451546, 5177319, 5670397, 10354638, 11340794, 17011191, 34022382, 39692779, 79385558, 119078337, 238156674]

約数ペア:

[(1, 238156674), (2, 119078337), (3, 79385558), (6, 39692779), (7, 34022382), (14, 17011191), (21, 11340794), (23, 10354638), (42, 5670397), (46, 5177319), (69, 3451546), (138, 1725773), (161, 1479234), (322, 739617), (483, 493078), (966, 246539)]