207712510

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 378069120

約数和(自身を除く): 170356610

約数列:

[1, 2, 5, 10, 233, 239, 373, 466, 478, 746, 1165, 1195, 1865, 2330, 2390, 3730, 55687, 86909, 89147, 111374, 173818, 178294, 278435, 434545, 445735, 556870, 869090, 891470, 20771251, 41542502, 103856255, 207712510]

約数ペア:

[(1, 207712510), (2, 103856255), (5, 41542502), (10, 20771251), (233, 891470), (239, 869090), (373, 556870), (466, 445735), (478, 434545), (746, 278435), (1165, 178294), (1195, 173818), (1865, 111374), (2330, 89147), (2390, 86909), (3730, 55687)]