200384510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{7993}}^1$

素因数の和:8132

約数の個数: 32

約数和(自身を含む): 379874880

約数和(自身を除く): 179490370

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 5014, 7993, 12535, 15986, 25070, 39965, 79930, 183839, 367678, 871237, 919195, 1742474, 1838390, 4356185, 8712370, 20038451, 40076902, 100192255, 200384510]

約数ペア:

[(1, 200384510), (2, 100192255), (5, 40076902), (10, 20038451), (23, 8712370), (46, 4356185), (109, 1838390), (115, 1742474), (218, 919195), (230, 871237), (545, 367678), (1090, 183839), (2507, 79930), (5014, 39965), (7993, 25070), (12535, 15986)]