200011212

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{15739}}^1$

素因数の和:16102

約数の個数: 36

約数和(自身を含む): 507048360

約数和(自身を除く): 307037148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 2118, 3177, 4236, 6354, 12708, 15739, 31478, 47217, 62956, 94434, 141651, 188868, 283302, 566604, 5555867, 11111734, 16667601, 22223468, 33335202, 50002803, 66670404, 100005606, 200011212]

約数ペア:

[(1, 200011212), (2, 100005606), (3, 66670404), (4, 50002803), (6, 33335202), (9, 22223468), (12, 16667601), (18, 11111734), (36, 5555867), (353, 566604), (706, 283302), (1059, 188868), (1412, 141651), (2118, 94434), (3177, 62956), (4236, 47217), (6354, 31478), (12708, 15739)]