238219487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 290594304

約数和(自身を除く): 52374817

約数列:

[1, 11, 17, 23, 97, 187, 253, 391, 571, 1067, 1649, 2231, 4301, 6281, 9707, 13133, 18139, 24541, 37927, 55387, 106777, 144463, 223261, 417197, 609257, 941579, 1273901, 2455871, 10357369, 14012911, 21656317, 238219487]

約数ペア:

[(1, 238219487), (11, 21656317), (17, 14012911), (23, 10357369), (97, 2455871), (187, 1273901), (253, 941579), (391, 609257), (571, 417197), (1067, 223261), (1649, 144463), (2231, 106777), (4301, 55387), (6281, 37927), (9707, 24541), (13133, 18139)]