201983446

素因数分解:

$2^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{20879}}^1$

素因数の和:21579

約数の個数: 16

約数和(自身を含む): 346775040

約数和(自身を除く): 144791594

約数列:

[1, 2, 7, 14, 691, 1382, 4837, 9674, 20879, 41758, 146153, 292306, 14427389, 28854778, 100991723, 201983446]

約数ペア:

[(1, 201983446), (2, 100991723), (7, 28854778), (14, 14427389), (691, 292306), (1382, 146153), (4837, 41758), (9674, 20879)]