231481736

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{705737}}^1$

素因数の和:705784

約数の個数: 16

約数和(自身を含む): 444614940

約数和(自身を除く): 213133204

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 705737, 1411474, 2822948, 5645896, 28935217, 57870434, 115740868, 231481736]

約数ペア:

[(1, 231481736), (2, 115740868), (4, 57870434), (8, 28935217), (41, 5645896), (82, 2822948), (164, 1411474), (328, 705737)]