299654994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{3613}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 626580864

約数和(自身を除く): 326925870

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 601, 1202, 1803, 3606, 3613, 7226, 10839, 13823, 21678, 27646, 41469, 82938, 83099, 166198, 249297, 498594, 2171413, 4342826, 6514239, 13028478, 49942499, 99884998, 149827497, 299654994]

約数ペア:

[(1, 299654994), (2, 149827497), (3, 99884998), (6, 49942499), (23, 13028478), (46, 6514239), (69, 4342826), (138, 2171413), (601, 498594), (1202, 249297), (1803, 166198), (3606, 83099), (3613, 82938), (7226, 41469), (10839, 27646), (13823, 21678)]