213949872

素因数分解:

$2^4\times 3^2\times {\mathrm{1485763}}^1$

素因数の和:1485777

約数の個数: 30

約数和(自身を含む): 598762892

約数和(自身を除く): 384813020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1485763, 2971526, 4457289, 5943052, 8914578, 11886104, 13371867, 17829156, 23772208, 26743734, 35658312, 53487468, 71316624, 106974936, 213949872]

約数ペア:

[(1, 213949872), (2, 106974936), (3, 71316624), (4, 53487468), (6, 35658312), (8, 26743734), (9, 23772208), (12, 17829156), (16, 13371867), (18, 11886104), (24, 8914578), (36, 5943052), (48, 4457289), (72, 2971526), (144, 1485763)]