191092928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 84

約数和(自身を含む): 423732960

約数和(自身を除く): 232640032

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 239, 248, 403, 416, 478, 496, 806, 832, 956, 961, 992, 1612, 1912, 1922, 1984, 3107, 3224, 3824, 3844, 6214, 6448, 7409, 7648, 7688, 12428, 12493, 12896, 14818, 15296, 15376, 24856, 24986, 25792, 29636, 30752, 49712, 49972, 59272, 61504, 96317, 99424, 99944, 118544, 192634, 198848, 199888, 229679, 237088, 385268, 399776, 459358, 474176, 770536, 799552, 918716, 1541072, 1837432, 2985827, 3082144, 3674864, 5971654, 6164288, 7349728, 11943308, 14699456, 23886616, 47773232, 95546464, 191092928]

約数ペア:

[(1, 191092928), (2, 95546464), (4, 47773232), (8, 23886616), (13, 14699456), (16, 11943308), (26, 7349728), (31, 6164288), (32, 5971654), (52, 3674864), (62, 3082144), (64, 2985827), (104, 1837432), (124, 1541072), (208, 918716), (239, 799552), (248, 770536), (403, 474176), (416, 459358), (478, 399776), (496, 385268), (806, 237088), (832, 229679), (956, 199888), (961, 198848), (992, 192634), (1612, 118544), (1912, 99944), (1922, 99424), (1984, 96317), (3107, 61504), (3224, 59272), (3824, 49972), (3844, 49712), (6214, 30752), (6448, 29636), (7409, 25792), (7648, 24986), (7688, 24856), (12428, 15376), (12493, 15296), (12896, 14818)]