213594426

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{698021}}^1$

素因数の和:698046

約数の個数: 24

約数和(自身を含む): 490011444

約数和(自身を除く): 276417018

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 698021, 1396042, 2094063, 4188126, 6282189, 11866357, 12564378, 23732714, 35599071, 71198142, 106797213, 213594426]

約数ペア:

[(1, 213594426), (2, 106797213), (3, 71198142), (6, 35599071), (9, 23732714), (17, 12564378), (18, 11866357), (34, 6282189), (51, 4188126), (102, 2094063), (153, 1396042), (306, 698021)]