230784796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{40039}}^1$

素因数の和:40185

約数の個数: 24

約数和(自身を含む): 443963520

約数和(自身を除く): 213178724

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 40039, 80078, 160156, 440429, 880858, 1761716, 5245109, 10490218, 20980436, 57696199, 115392398, 230784796]

約数ペア:

[(1, 230784796), (2, 115392398), (4, 57696199), (11, 20980436), (22, 10490218), (44, 5245109), (131, 1761716), (262, 880858), (524, 440429), (1441, 160156), (2882, 80078), (5764, 40039)]