244738144

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1380

約数の個数: 72

約数和(自身を含む): 565367040

約数和(自身を除く): 320628896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 392, 508, 784, 889, 1016, 1229, 1568, 1778, 2032, 2458, 3556, 4064, 4916, 6223, 7112, 8603, 9832, 12446, 14224, 17206, 19664, 24892, 28448, 34412, 39328, 49784, 60221, 68824, 99568, 120442, 137648, 156083, 199136, 240884, 275296, 312166, 481768, 624332, 963536, 1092581, 1248664, 1927072, 2185162, 2497328, 4370324, 4994656, 7648067, 8740648, 15296134, 17481296, 30592268, 34962592, 61184536, 122369072, 244738144]

約数ペア:

[(1, 244738144), (2, 122369072), (4, 61184536), (7, 34962592), (8, 30592268), (14, 17481296), (16, 15296134), (28, 8740648), (32, 7648067), (49, 4994656), (56, 4370324), (98, 2497328), (112, 2185162), (127, 1927072), (196, 1248664), (224, 1092581), (254, 963536), (392, 624332), (508, 481768), (784, 312166), (889, 275296), (1016, 240884), (1229, 199136), (1568, 156083), (1778, 137648), (2032, 120442), (2458, 99568), (3556, 68824), (4064, 60221), (4916, 49784), (6223, 39328), (7112, 34412), (8603, 28448), (9832, 24892), (12446, 19664), (14224, 17206)]