266771342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 429622272

約数和(自身を除く): 162850930

約数列:

[1, 2, 23, 46, 47, 94, 163, 326, 757, 1081, 1514, 2162, 3749, 7498, 7661, 15322, 17411, 34822, 35579, 71158, 123391, 176203, 246782, 352406, 818317, 1636634, 2837993, 5675986, 5799377, 11598754, 133385671, 266771342]

約数ペア:

[(1, 266771342), (2, 133385671), (23, 11598754), (46, 5799377), (47, 5675986), (94, 2837993), (163, 1636634), (326, 818317), (757, 352406), (1081, 246782), (1514, 176203), (2162, 123391), (3749, 71158), (7498, 35579), (7661, 34822), (15322, 17411)]