200550526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 333434880

約数和(自身を除く): 132884354

約数列:

[1, 2, 11, 22, 127, 179, 254, 358, 401, 802, 1397, 1969, 2794, 3938, 4411, 8822, 22733, 45466, 50927, 71779, 101854, 143558, 250063, 500126, 560197, 789569, 1120394, 1579138, 9115933, 18231866, 100275263, 200550526]

約数ペア:

[(1, 200550526), (2, 100275263), (11, 18231866), (22, 9115933), (127, 1579138), (179, 1120394), (254, 789569), (358, 560197), (401, 500126), (802, 250063), (1397, 143558), (1969, 101854), (2794, 71779), (3938, 50927), (4411, 45466), (8822, 22733)]