299080444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1151}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 596090880

約数和(自身を除く): 297010436

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 263, 494, 526, 988, 1052, 1151, 2302, 3419, 4604, 4997, 6838, 9994, 13676, 14963, 19988, 21869, 29926, 43738, 59852, 64961, 87476, 129922, 259844, 284297, 302713, 568594, 605426, 1137188, 1210852, 3935269, 5751547, 7870538, 11503094, 15741076, 23006188, 74770111, 149540222, 299080444]

約数ペア:

[(1, 299080444), (2, 149540222), (4, 74770111), (13, 23006188), (19, 15741076), (26, 11503094), (38, 7870538), (52, 5751547), (76, 3935269), (247, 1210852), (263, 1137188), (494, 605426), (526, 568594), (988, 302713), (1052, 284297), (1151, 259844), (2302, 129922), (3419, 87476), (4604, 64961), (4997, 59852), (6838, 43738), (9994, 29926), (13676, 21869), (14963, 19988)]