187195112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1873}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 390785220

約数和(自身を除く): 203590108

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1612, 1873, 1922, 3224, 3746, 3844, 7492, 7688, 12493, 14984, 24349, 24986, 48698, 49972, 58063, 97396, 99944, 116126, 194792, 232252, 464504, 754819, 1509638, 1799953, 3019276, 3599906, 6038552, 7199812, 14399624, 23399389, 46798778, 93597556, 187195112]

約数ペア:

[(1, 187195112), (2, 93597556), (4, 46798778), (8, 23399389), (13, 14399624), (26, 7199812), (31, 6038552), (52, 3599906), (62, 3019276), (104, 1799953), (124, 1509638), (248, 754819), (403, 464504), (806, 232252), (961, 194792), (1612, 116126), (1873, 99944), (1922, 97396), (3224, 58063), (3746, 49972), (3844, 48698), (7492, 24986), (7688, 24349), (12493, 14984)]