289063986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{1949}}^1$

素因数の和:3274

約数の個数: 32

約数和(自身を含む): 609336000

約数和(自身を除く): 320272014

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1301, 1949, 2602, 3898, 3903, 5847, 7806, 11694, 24719, 37031, 49438, 74062, 74157, 111093, 148314, 222186, 2535649, 5071298, 7606947, 15213894, 48177331, 96354662, 144531993, 289063986]

約数ペア:

[(1, 289063986), (2, 144531993), (3, 96354662), (6, 48177331), (19, 15213894), (38, 7606947), (57, 5071298), (114, 2535649), (1301, 222186), (1949, 148314), (2602, 111093), (3898, 74157), (3903, 74062), (5847, 49438), (7806, 37031), (11694, 24719)]