227978912

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5623}}^1$

素因数の和:5821

約数の個数: 48

約数和(自身を含む): 515878272

約数和(自身を除く): 287899360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1448, 2534, 2896, 5068, 5623, 5792, 10136, 11246, 20272, 22492, 39361, 40544, 44984, 78722, 89968, 157444, 179936, 314888, 629776, 1017763, 1259552, 2035526, 4071052, 7124341, 8142104, 14248682, 16284208, 28497364, 32568416, 56994728, 113989456, 227978912]

約数ペア:

[(1, 227978912), (2, 113989456), (4, 56994728), (7, 32568416), (8, 28497364), (14, 16284208), (16, 14248682), (28, 8142104), (32, 7124341), (56, 4071052), (112, 2035526), (181, 1259552), (224, 1017763), (362, 629776), (724, 314888), (1267, 179936), (1448, 157444), (2534, 89968), (2896, 78722), (5068, 44984), (5623, 40544), (5792, 39361), (10136, 22492), (11246, 20272)]