330178996

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{61099}}^1$

素因数の和:61303

約数の個数: 24

約数和(自身を含む): 663790400

約数和(自身を除く): 333611404

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 61099, 122198, 244396, 427693, 855386, 1710772, 11792107, 23584214, 47168428, 82544749, 165089498, 330178996]

約数ペア:

[(1, 330178996), (2, 165089498), (4, 82544749), (7, 47168428), (14, 23584214), (28, 11792107), (193, 1710772), (386, 855386), (772, 427693), (1351, 244396), (2702, 122198), (5404, 61099)]