213183492

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{480143}}^1$

素因数の和:480187

約数の個数: 24

約数和(自身を含む): 510873216

約数和(自身を除く): 297689724

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 480143, 960286, 1440429, 1920572, 2880858, 5761716, 17765291, 35530582, 53295873, 71061164, 106591746, 213183492]

約数ペア:

[(1, 213183492), (2, 106591746), (3, 71061164), (4, 53295873), (6, 35530582), (12, 17765291), (37, 5761716), (74, 2880858), (111, 1920572), (148, 1440429), (222, 960286), (444, 480143)]