217262352

素因数分解:

$2^4\times 3^1\times {\mathrm{4526299}}^1$

素因数の和:4526310

約数の個数: 20

約数和(自身を含む): 561261200

約数和(自身を除く): 343998848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4526299, 9052598, 13578897, 18105196, 27157794, 36210392, 54315588, 72420784, 108631176, 217262352]

約数ペア:

[(1, 217262352), (2, 108631176), (3, 72420784), (4, 54315588), (6, 36210392), (8, 27157794), (12, 18105196), (16, 13578897), (24, 9052598), (48, 4526299)]