207894194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{122147}}^1$

素因数の和:122209

約数の個数: 16

約数和(自身を含む): 334196928

約数和(自身を除く): 126302734

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 122147, 244294, 2809381, 4519439, 5618762, 9038878, 103947097, 207894194]

約数ペア:

[(1, 207894194), (2, 103947097), (23, 9038878), (37, 5618762), (46, 4519439), (74, 2809381), (851, 244294), (1702, 122147)]