201820674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{19477}}^1$

素因数の和:19650

約数の個数: 32

約数和(自身を含む): 443163456

約数和(自身を除く): 241342782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 19477, 38954, 58431, 116862, 214247, 428494, 642741, 1285482, 3057889, 6115778, 9173667, 18347334, 33636779, 67273558, 100910337, 201820674]

約数ペア:

[(1, 201820674), (2, 100910337), (3, 67273558), (6, 33636779), (11, 18347334), (22, 9173667), (33, 6115778), (66, 3057889), (157, 1285482), (314, 642741), (471, 428494), (942, 214247), (1727, 116862), (3454, 58431), (5181, 38954), (10362, 19477)]