207705978

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{34039}}^1$

素因数の和:34163

約数の個数: 32

約数和(自身を含む): 465667200

約数和(自身を除く): 257961222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 34039, 68078, 102117, 204234, 306351, 612702, 919053, 1838106, 3846407, 7692814, 11539221, 23078442, 34617663, 69235326, 103852989, 207705978]

約数ペア:

[(1, 207705978), (2, 103852989), (3, 69235326), (6, 34617663), (9, 23078442), (18, 11539221), (27, 7692814), (54, 3846407), (113, 1838106), (226, 919053), (339, 612702), (678, 306351), (1017, 204234), (2034, 102117), (3051, 68078), (6102, 34039)]