197420424

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{31277}}^1$

素因数の和:31549

約数の個数: 32

約数和(自身を含む): 495443520

約数和(自身を除く): 298023096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 31277, 62554, 93831, 125108, 187662, 250216, 375324, 750648, 8225851, 16451702, 24677553, 32903404, 49355106, 65806808, 98710212, 197420424]

約数ペア:

[(1, 197420424), (2, 98710212), (3, 65806808), (4, 49355106), (6, 32903404), (8, 24677553), (12, 16451702), (24, 8225851), (263, 750648), (526, 375324), (789, 250216), (1052, 187662), (1578, 125108), (2104, 93831), (3156, 62554), (6312, 31277)]