206895876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36451}}^1$

素因数の和:36512

約数の個数: 48

約数和(自身を含む): 538906368

約数和(自身を除く): 332010492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 36451, 72902, 109353, 145804, 218706, 400961, 437412, 801922, 1202883, 1567393, 1603844, 2405766, 3134786, 4702179, 4811532, 6269572, 9404358, 17241323, 18808716, 34482646, 51723969, 68965292, 103447938, 206895876]

約数ペア:

[(1, 206895876), (2, 103447938), (3, 68965292), (4, 51723969), (6, 34482646), (11, 18808716), (12, 17241323), (22, 9404358), (33, 6269572), (43, 4811532), (44, 4702179), (66, 3134786), (86, 2405766), (129, 1603844), (132, 1567393), (172, 1202883), (258, 801922), (473, 437412), (516, 400961), (946, 218706), (1419, 145804), (1892, 109353), (2838, 72902), (5676, 36451)]