212344426

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 369578880

約数和(自身を除く): 157234454

約数列:

[1, 2, 7, 14, 109, 218, 227, 454, 613, 763, 1226, 1526, 1589, 3178, 4291, 8582, 24743, 49486, 66817, 133634, 139151, 173201, 278302, 346402, 467719, 935438, 974057, 1948114, 15167459, 30334918, 106172213, 212344426]

約数ペア:

[(1, 212344426), (2, 106172213), (7, 30334918), (14, 15167459), (109, 1948114), (218, 974057), (227, 935438), (454, 467719), (613, 346402), (763, 278302), (1226, 173201), (1526, 139151), (1589, 133634), (3178, 66817), (4291, 49486), (8582, 24743)]