207006736

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{8689}}^1$

素因数の和:10186

約数の個数: 20

約数和(自身を含む): 401391100

約数和(自身を除く): 194384364

約数列:

[1, 2, 4, 8, 16, 1489, 2978, 5956, 8689, 11912, 17378, 23824, 34756, 69512, 139024, 12937921, 25875842, 51751684, 103503368, 207006736]

約数ペア:

[(1, 207006736), (2, 103503368), (4, 51751684), (8, 25875842), (16, 12937921), (1489, 139024), (2978, 69512), (5956, 34756), (8689, 23824), (11912, 17378)]