200404510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1489}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 370545120

約数和(自身を除く): 170140610

約数列:

[1, 2, 5, 10, 43, 86, 215, 313, 430, 626, 1489, 1565, 2978, 3130, 7445, 13459, 14890, 26918, 64027, 67295, 128054, 134590, 320135, 466057, 640270, 932114, 2330285, 4660570, 20040451, 40080902, 100202255, 200404510]

約数ペア:

[(1, 200404510), (2, 100202255), (5, 40080902), (10, 20040451), (43, 4660570), (86, 2330285), (215, 932114), (313, 640270), (430, 466057), (626, 320135), (1489, 134590), (1565, 128054), (2978, 67295), (3130, 64027), (7445, 26918), (13459, 14890)]