248045105146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3433}}^1\times {\mathrm{111847}}^1$

素因数の和:115318

約数の個数: 32

約数和(自身を含む): 414812914560

約数和(自身を除く): 166767809414

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3433, 6866, 58361, 65227, 111847, 116722, 130454, 223694, 1108859, 1901399, 2125093, 2217718, 3802798, 4250186, 36126581, 72253162, 383970751, 767941502, 6527502767, 7295444269, 13055005534, 14590888538, 124022552573, 248045105146]

約数ペア:

[(1, 248045105146), (2, 124022552573), (17, 14590888538), (19, 13055005534), (34, 7295444269), (38, 6527502767), (323, 767941502), (646, 383970751), (3433, 72253162), (6866, 36126581), (58361, 4250186), (65227, 3802798), (111847, 2217718), (116722, 2125093), (130454, 1901399), (223694, 1108859)]