201428556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5413}}^1$

素因数の和:5870

約数の個数: 48

約数和(自身を含む): 538454784

約数和(自身を除く): 337026228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 2658, 3101, 5316, 5413, 6202, 9303, 10826, 12404, 16239, 18606, 21652, 32478, 37212, 37891, 64956, 75782, 113673, 151564, 227346, 454692, 2397959, 4795918, 7193877, 9591836, 14387754, 16785713, 28775508, 33571426, 50357139, 67142852, 100714278, 201428556]

約数ペア:

[(1, 201428556), (2, 100714278), (3, 67142852), (4, 50357139), (6, 33571426), (7, 28775508), (12, 16785713), (14, 14387754), (21, 9591836), (28, 7193877), (42, 4795918), (84, 2397959), (443, 454692), (886, 227346), (1329, 151564), (1772, 113673), (2658, 75782), (3101, 64956), (5316, 37891), (5413, 37212), (6202, 32478), (9303, 21652), (10826, 18606), (12404, 16239)]