202172392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{3533}}^1$

素因数の和:3873

約数の個数: 32

約数和(自身を含む): 396938880

約数和(自身を除く): 194766488

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 311, 622, 1244, 2488, 3533, 7066, 7153, 14132, 14306, 28264, 28612, 57224, 81259, 162518, 325036, 650072, 1098763, 2197526, 4395052, 8790104, 25271549, 50543098, 101086196, 202172392]

約数ペア:

[(1, 202172392), (2, 101086196), (4, 50543098), (8, 25271549), (23, 8790104), (46, 4395052), (92, 2197526), (184, 1098763), (311, 650072), (622, 325036), (1244, 162518), (2488, 81259), (3533, 57224), (7066, 28612), (7153, 28264), (14132, 14306)]