208964316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{3673}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 533288448

約数和(自身を除く): 324324132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 431, 862, 1293, 1724, 2586, 3673, 4741, 5172, 7346, 9482, 11019, 14223, 14692, 18964, 22038, 28446, 40403, 44076, 56892, 80806, 121209, 161612, 242418, 484836, 1583063, 3166126, 4749189, 6332252, 9498378, 17413693, 18996756, 34827386, 52241079, 69654772, 104482158, 208964316]

約数ペア:

[(1, 208964316), (2, 104482158), (3, 69654772), (4, 52241079), (6, 34827386), (11, 18996756), (12, 17413693), (22, 9498378), (33, 6332252), (44, 4749189), (66, 3166126), (132, 1583063), (431, 484836), (862, 242418), (1293, 161612), (1724, 121209), (2586, 80806), (3673, 56892), (4741, 44076), (5172, 40403), (7346, 28446), (9482, 22038), (11019, 18964), (14223, 14692)]