202014988

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{12953}}^1$

素因数の和:13521

約数の個数: 24

約数和(自身を含む): 404786592

約数和(自身を除く): 202771604

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 7798, 12953, 15596, 25906, 51812, 90671, 181342, 362684, 7214821, 14429642, 28859284, 50503747, 101007494, 202014988]

約数ペア:

[(1, 202014988), (2, 101007494), (4, 50503747), (7, 28859284), (14, 14429642), (28, 7214821), (557, 362684), (1114, 181342), (2228, 90671), (3899, 51812), (7798, 25906), (12953, 15596)]