268358189054

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{9439}}^1\times {\mathrm{87211}}^1$

素因数の和:96815

約数の個数: 16

約数和(自身を含む): 405054389760

約数和(自身を除く): 136696200706

約数列:

[1, 2, 163, 326, 9439, 18878, 87211, 174422, 1538557, 3077114, 14215393, 28430786, 823184629, 1646369258, 134179094527, 268358189054]

約数ペア:

[(1, 268358189054), (2, 134179094527), (163, 1646369258), (326, 823184629), (9439, 28430786), (18878, 14215393), (87211, 3077114), (174422, 1538557)]