117983464

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{40853}}^1$

素因数の和:40897

約数の個数: 24

約数和(自身を含む): 233480610

約数和(自身を除く): 115497146

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 40853, 81706, 163412, 326824, 776207, 1552414, 3104828, 6209656, 14747933, 29495866, 58991732, 117983464]

約数ペア:

[(1, 117983464), (2, 58991732), (4, 29495866), (8, 14747933), (19, 6209656), (38, 3104828), (76, 1552414), (152, 776207), (361, 326824), (722, 163412), (1444, 81706), (2888, 40853)]