211547968

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{106627}}^1$

素因数の和:106670

約数の個数: 28

約数和(自身を含む): 433336192

約数和(自身を除く): 221788224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 106627, 213254, 426508, 853016, 1706032, 3305437, 3412064, 6610874, 6824128, 13221748, 26443496, 52886992, 105773984, 211547968]

約数ペア:

[(1, 211547968), (2, 105773984), (4, 52886992), (8, 26443496), (16, 13221748), (31, 6824128), (32, 6610874), (62, 3412064), (64, 3305437), (124, 1706032), (248, 853016), (496, 426508), (992, 213254), (1984, 106627)]