200307950

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{67901}}^1$

素因数の和:67972

約数の個数: 24

約数和(自身を含む): 378893160

約数和(自身を除く): 178585210

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 67901, 135802, 339505, 679010, 1697525, 3395050, 4006159, 8012318, 20030795, 40061590, 100153975, 200307950]

約数ペア:

[(1, 200307950), (2, 100153975), (5, 40061590), (10, 20030795), (25, 8012318), (50, 4006159), (59, 3395050), (118, 1697525), (295, 679010), (590, 339505), (1475, 135802), (2950, 67901)]