201112328

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{677}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 383693760

約数和(自身を除く): 182581432

約数列:

[1, 2, 4, 8, 71, 142, 284, 523, 568, 677, 1046, 1354, 2092, 2708, 4184, 5416, 37133, 48067, 74266, 96134, 148532, 192268, 297064, 354071, 384536, 708142, 1416284, 2832568, 25139041, 50278082, 100556164, 201112328]

約数ペア:

[(1, 201112328), (2, 100556164), (4, 50278082), (8, 25139041), (71, 2832568), (142, 1416284), (284, 708142), (523, 384536), (568, 354071), (677, 297064), (1046, 192268), (1354, 148532), (2092, 96134), (2708, 74266), (4184, 48067), (5416, 37133)]