211900932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{255919}}^1$

素因数の和:255952

約数の個数: 36

約数和(自身を含む): 558929280

約数和(自身を除く): 347028348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 255919, 511838, 767757, 1023676, 1535514, 2303271, 3071028, 4606542, 5886137, 9213084, 11772274, 17658411, 23544548, 35316822, 52975233, 70633644, 105950466, 211900932]

約数ペア:

[(1, 211900932), (2, 105950466), (3, 70633644), (4, 52975233), (6, 35316822), (9, 23544548), (12, 17658411), (18, 11772274), (23, 9213084), (36, 5886137), (46, 4606542), (69, 3071028), (92, 2303271), (138, 1535514), (207, 1023676), (276, 767757), (414, 511838), (828, 255919)]