205201356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{1171}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 507991680

約数和(自身を除く): 302790324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 859, 1171, 1718, 2342, 2577, 3436, 3513, 4684, 5154, 7026, 10308, 14052, 14603, 19907, 29206, 39814, 43809, 58412, 59721, 79628, 87618, 119442, 175236, 238884, 1005889, 2011778, 3017667, 4023556, 6035334, 12070668, 17100113, 34200226, 51300339, 68400452, 102600678, 205201356]

約数ペア:

[(1, 205201356), (2, 102600678), (3, 68400452), (4, 51300339), (6, 34200226), (12, 17100113), (17, 12070668), (34, 6035334), (51, 4023556), (68, 3017667), (102, 2011778), (204, 1005889), (859, 238884), (1171, 175236), (1718, 119442), (2342, 87618), (2577, 79628), (3436, 59721), (3513, 58412), (4684, 43809), (5154, 39814), (7026, 29206), (10308, 19907), (14052, 14603)]