200409070

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{68399}}^1$

素因数の和:68699

約数の個数: 16

約数和(自身を含む): 361972800

約数和(自身を除く): 161563730

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 68399, 136798, 341995, 683990, 20040907, 40081814, 100204535, 200409070]

約数ペア:

[(1, 200409070), (2, 100204535), (5, 40081814), (10, 20040907), (293, 683990), (586, 341995), (1465, 136798), (2930, 68399)]