211861488

素因数分解:

$2^4\times 3^1\times {\mathrm{4413781}}^1$

素因数の和:4413792

約数の個数: 20

約数和(自身を含む): 547308968

約数和(自身を除く): 335447480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4413781, 8827562, 13241343, 17655124, 26482686, 35310248, 52965372, 70620496, 105930744, 211861488]

約数ペア:

[(1, 211861488), (2, 105930744), (3, 70620496), (4, 52965372), (6, 35310248), (8, 26482686), (12, 17655124), (16, 13241343), (24, 8827562), (48, 4413781)]