215599496

素因数分解:

$2^3\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{3727}}^1$

素因数の和:4773

約数の個数: 32

約数和(自身を含む): 462570240

約数和(自身を除く): 246970744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1033, 2066, 3727, 4132, 7231, 7454, 8264, 14462, 14908, 26089, 28924, 29816, 52178, 57848, 104356, 208712, 3849991, 7699982, 15399964, 26949937, 30799928, 53899874, 107799748, 215599496]

約数ペア:

[(1, 215599496), (2, 107799748), (4, 53899874), (7, 30799928), (8, 26949937), (14, 15399964), (28, 7699982), (56, 3849991), (1033, 208712), (2066, 104356), (3727, 57848), (4132, 52178), (7231, 29816), (7454, 28924), (8264, 26089), (14462, 14908)]