297199064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{6287}}^1$

素因数の和:6623

約数の個数: 32

約数和(自身を含む): 588556800

約数和(自身を除く): 291357736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 311, 622, 1244, 2488, 5909, 6287, 11818, 12574, 23636, 25148, 47272, 50296, 119453, 238906, 477812, 955624, 1955257, 3910514, 7821028, 15642056, 37149883, 74299766, 148599532, 297199064]

約数ペア:

[(1, 297199064), (2, 148599532), (4, 74299766), (8, 37149883), (19, 15642056), (38, 7821028), (76, 3910514), (152, 1955257), (311, 955624), (622, 477812), (1244, 238906), (2488, 119453), (5909, 50296), (6287, 47272), (11818, 25148), (12574, 23636)]