201984788

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{5021}}^1$

素因数の和:5227

約数の個数: 24

約数和(自身を含む): 360680040

約数和(自身を除く): 158695252

約数列:

[1, 2, 4, 89, 113, 178, 226, 356, 452, 5021, 10042, 10057, 20084, 20114, 40228, 446869, 567373, 893738, 1134746, 1787476, 2269492, 50496197, 100992394, 201984788]

約数ペア:

[(1, 201984788), (2, 100992394), (4, 50496197), (89, 2269492), (113, 1787476), (178, 1134746), (226, 893738), (356, 567373), (452, 446869), (5021, 40228), (10042, 20114), (10057, 20084)]