207734060

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{125141}}^1$

素因数の和:125233

約数の個数: 24

約数和(自身を含む): 441500976

約数和(自身を除く): 233766916

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 125141, 250282, 500564, 625705, 1251410, 2502820, 10386703, 20773406, 41546812, 51933515, 103867030, 207734060]

約数ペア:

[(1, 207734060), (2, 103867030), (4, 51933515), (5, 41546812), (10, 20773406), (20, 10386703), (83, 2502820), (166, 1251410), (332, 625705), (415, 500564), (830, 250282), (1660, 125141)]