229243698

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1321}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 514755072

約数和(自身を除く): 285511374

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 311, 558, 622, 933, 1321, 1866, 2642, 2799, 3963, 5598, 7926, 9641, 11889, 19282, 23778, 28923, 40951, 57846, 81902, 86769, 122853, 173538, 245706, 368559, 410831, 737118, 821662, 1232493, 2464986, 3697479, 7394958, 12735761, 25471522, 38207283, 76414566, 114621849, 229243698]

約数ペア:

[(1, 229243698), (2, 114621849), (3, 76414566), (6, 38207283), (9, 25471522), (18, 12735761), (31, 7394958), (62, 3697479), (93, 2464986), (186, 1232493), (279, 821662), (311, 737118), (558, 410831), (622, 368559), (933, 245706), (1321, 173538), (1866, 122853), (2642, 86769), (2799, 81902), (3963, 57846), (5598, 40951), (7926, 28923), (9641, 23778), (11889, 19282)]