199345334

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 314021664

約数和(自身を除く): 114676330

約数列:

[1, 2, 43, 73, 86, 113, 146, 226, 281, 562, 3139, 4859, 6278, 8249, 9718, 12083, 16498, 20513, 24166, 31753, 41026, 63506, 354707, 709414, 882059, 1365379, 1764118, 2317969, 2730758, 4635938, 99672667, 199345334]

約数ペア:

[(1, 199345334), (2, 99672667), (43, 4635938), (73, 2730758), (86, 2317969), (113, 1764118), (146, 1365379), (226, 882059), (281, 709414), (562, 354707), (3139, 63506), (4859, 41026), (6278, 31753), (8249, 24166), (9718, 20513), (12083, 16498)]