201411770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{29663}}^1$

素因数の和:29774

約数の個数: 32

約数和(自身を含む): 418618368

約数和(自身を除く): 217206598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 29663, 59326, 148315, 207641, 296630, 415282, 1038205, 2076410, 2877311, 5754622, 14386555, 20141177, 28773110, 40282354, 100705885, 201411770]

約数ペア:

[(1, 201411770), (2, 100705885), (5, 40282354), (7, 28773110), (10, 20141177), (14, 14386555), (35, 5754622), (70, 2877311), (97, 2076410), (194, 1038205), (485, 415282), (679, 296630), (970, 207641), (1358, 148315), (3395, 59326), (6790, 29663)]