201564134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 325188864

約数和(自身を除く): 123624730

約数列:

[1, 2, 23, 43, 46, 86, 181, 362, 563, 989, 1126, 1978, 4163, 7783, 8326, 12949, 15566, 24209, 25898, 48418, 101903, 179009, 203806, 358018, 556807, 1113614, 2343769, 4381829, 4687538, 8763658, 100782067, 201564134]

約数ペア:

[(1, 201564134), (2, 100782067), (23, 8763658), (43, 4687538), (46, 4381829), (86, 2343769), (181, 1113614), (362, 556807), (563, 358018), (989, 203806), (1126, 179009), (1978, 101903), (4163, 48418), (7783, 25898), (8326, 24209), (12949, 15566)]