208980432

素因数分解:

$2^4\times 3^3\times {\mathrm{483751}}^1$

素因数の和:483768

約数の個数: 40

約数和(自身を含む): 599852480

約数和(自身を除く): 390872048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 483751, 967502, 1451253, 1935004, 2902506, 3870008, 4353759, 5805012, 7740016, 8707518, 11610024, 13061277, 17415036, 23220048, 26122554, 34830072, 52245108, 69660144, 104490216, 208980432]

約数ペア:

[(1, 208980432), (2, 104490216), (3, 69660144), (4, 52245108), (6, 34830072), (8, 26122554), (9, 23220048), (12, 17415036), (16, 13061277), (18, 11610024), (24, 8707518), (27, 7740016), (36, 5805012), (48, 4353759), (54, 3870008), (72, 2902506), (108, 1935004), (144, 1451253), (216, 967502), (432, 483751)]