201306072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1553}}^1$

素因数の和:2064

約数の個数: 64

約数和(自身を含む): 550488960

約数和(自身を除く): 349182888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 491, 982, 1473, 1553, 1964, 2946, 3106, 3928, 4659, 5401, 5892, 6212, 9318, 10802, 11784, 12424, 16203, 17083, 18636, 21604, 32406, 34166, 37272, 43208, 51249, 64812, 68332, 102498, 129624, 136664, 204996, 409992, 762523, 1525046, 2287569, 3050092, 4575138, 6100184, 8387753, 9150276, 16775506, 18300552, 25163259, 33551012, 50326518, 67102024, 100653036, 201306072]

約数ペア:

[(1, 201306072), (2, 100653036), (3, 67102024), (4, 50326518), (6, 33551012), (8, 25163259), (11, 18300552), (12, 16775506), (22, 9150276), (24, 8387753), (33, 6100184), (44, 4575138), (66, 3050092), (88, 2287569), (132, 1525046), (264, 762523), (491, 409992), (982, 204996), (1473, 136664), (1553, 129624), (1964, 102498), (2946, 68332), (3106, 64812), (3928, 51249), (4659, 43208), (5401, 37272), (5892, 34166), (6212, 32406), (9318, 21604), (10802, 18636), (11784, 17083), (12424, 16203)]