214403604

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{4513}}^1$

素因数の和:4664

約数の個数: 48

約数和(自身を含む): 518712768

約数和(自身を除く): 304309164

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 642, 1284, 3959, 4513, 7918, 9026, 11877, 13539, 15836, 18052, 23754, 27078, 47508, 54156, 166981, 333962, 482891, 500943, 667924, 965782, 1001886, 1448673, 1931564, 2003772, 2897346, 5794692, 17866967, 35733934, 53600901, 71467868, 107201802, 214403604]

約数ペア:

[(1, 214403604), (2, 107201802), (3, 71467868), (4, 53600901), (6, 35733934), (12, 17866967), (37, 5794692), (74, 2897346), (107, 2003772), (111, 1931564), (148, 1448673), (214, 1001886), (222, 965782), (321, 667924), (428, 500943), (444, 482891), (642, 333962), (1284, 166981), (3959, 54156), (4513, 47508), (7918, 27078), (9026, 23754), (11877, 18052), (13539, 15836)]