207714265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{164201}}^1$

素因数の和:164240

約数の個数: 16

約数和(自身を含む): 283741056

約数和(自身を除く): 76026791

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 164201, 821005, 1806211, 3776623, 9031055, 18883115, 41542853, 207714265]

約数ペア:

[(1, 207714265), (5, 41542853), (11, 18883115), (23, 9031055), (55, 3776623), (115, 1806211), (253, 821005), (1265, 164201)]