238071816

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{106663}}^1$

素因数の和:106706

約数の個数: 48

約数和(自身を含む): 665583360

約数和(自身を除く): 427511544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 106663, 213326, 319989, 426652, 639978, 853304, 959967, 1279956, 1919934, 2559912, 3306553, 3839868, 6613106, 7679736, 9919659, 13226212, 19839318, 26452424, 29758977, 39678636, 59517954, 79357272, 119035908, 238071816]

約数ペア:

[(1, 238071816), (2, 119035908), (3, 79357272), (4, 59517954), (6, 39678636), (8, 29758977), (9, 26452424), (12, 19839318), (18, 13226212), (24, 9919659), (31, 7679736), (36, 6613106), (62, 3839868), (72, 3306553), (93, 2559912), (124, 1919934), (186, 1279956), (248, 959967), (279, 853304), (372, 639978), (558, 426652), (744, 319989), (1116, 213326), (2232, 106663)]