201724370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1193}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 374046768

約数和(自身を除く): 172322398

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 457, 914, 1193, 2285, 2386, 4570, 5965, 11930, 16909, 33818, 44141, 84545, 88282, 169090, 220705, 441410, 545201, 1090402, 2726005, 5452010, 20172437, 40344874, 100862185, 201724370]

約数ペア:

[(1, 201724370), (2, 100862185), (5, 40344874), (10, 20172437), (37, 5452010), (74, 2726005), (185, 1090402), (370, 545201), (457, 441410), (914, 220705), (1193, 169090), (2285, 88282), (2386, 84545), (4570, 44141), (5965, 33818), (11930, 16909)]