202170726

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2903}}^1$

素因数の和:3037

約数の個数: 48

約数和(自身を含む): 452570976

約数和(自身を除く): 250400250

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 106, 146, 159, 219, 318, 438, 477, 657, 954, 1314, 2903, 3869, 5806, 7738, 8709, 11607, 17418, 23214, 26127, 34821, 52254, 69642, 153859, 211919, 307718, 423838, 461577, 635757, 923154, 1271514, 1384731, 1907271, 2769462, 3814542, 11231707, 22463414, 33695121, 67390242, 101085363, 202170726]

約数ペア:

[(1, 202170726), (2, 101085363), (3, 67390242), (6, 33695121), (9, 22463414), (18, 11231707), (53, 3814542), (73, 2769462), (106, 1907271), (146, 1384731), (159, 1271514), (219, 923154), (318, 635757), (438, 461577), (477, 423838), (657, 307718), (954, 211919), (1314, 153859), (2903, 69642), (3869, 52254), (5806, 34821), (7738, 26127), (8709, 23214), (11607, 17418)]