229817872

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{79357}}^1$

素因数の和:79546

約数の個数: 20

約数和(自身を含む): 447737836

約数和(自身を除く): 217919964

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 79357, 158714, 317428, 634856, 1269712, 14363617, 28727234, 57454468, 114908936, 229817872]

約数ペア:

[(1, 229817872), (2, 114908936), (4, 57454468), (8, 28727234), (16, 14363617), (181, 1269712), (362, 634856), (724, 317428), (1448, 158714), (2896, 79357)]