207856994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{12451}}^1$

素因数の和:12961

約数の個数: 16

約数和(自身を含む): 330824736

約数和(自身を除く): 122967742

約数列:

[1, 2, 17, 34, 491, 982, 8347, 12451, 16694, 24902, 211667, 423334, 6113441, 12226882, 103928497, 207856994]

約数ペア:

[(1, 207856994), (2, 103928497), (17, 12226882), (34, 6113441), (491, 423334), (982, 211667), (8347, 24902), (12451, 16694)]