216340768

素因数分解:

$2^5\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1607}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 487880064

約数和(自身を除く): 271539296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 601, 1202, 1607, 2404, 3214, 4207, 4808, 6428, 8414, 9616, 11249, 12856, 16828, 19232, 22498, 25712, 33656, 44996, 51424, 67312, 89992, 134624, 179984, 359968, 965807, 1931614, 3863228, 6760649, 7726456, 13521298, 15452912, 27042596, 30905824, 54085192, 108170384, 216340768]

約数ペア:

[(1, 216340768), (2, 108170384), (4, 54085192), (7, 30905824), (8, 27042596), (14, 15452912), (16, 13521298), (28, 7726456), (32, 6760649), (56, 3863228), (112, 1931614), (224, 965807), (601, 359968), (1202, 179984), (1607, 134624), (2404, 89992), (3214, 67312), (4207, 51424), (4808, 44996), (6428, 33656), (8414, 25712), (9616, 22498), (11249, 19232), (12856, 16828)]