225831004

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 483492240

約数和(自身を除く): 257661236

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 67, 98, 116, 134, 196, 203, 268, 406, 469, 593, 812, 938, 1186, 1421, 1876, 1943, 2372, 2842, 3283, 3886, 4151, 5684, 6566, 7772, 8302, 13132, 13601, 16604, 17197, 27202, 29057, 34394, 39731, 54404, 58114, 68788, 79462, 95207, 116228, 120379, 158924, 190414, 240758, 278117, 380828, 481516, 556234, 842653, 1112468, 1152199, 1685306, 1946819, 2304398, 3370612, 3893638, 4608796, 7787276, 8065393, 16130786, 32261572, 56457751, 112915502, 225831004]

約数ペア:

[(1, 225831004), (2, 112915502), (4, 56457751), (7, 32261572), (14, 16130786), (28, 8065393), (29, 7787276), (49, 4608796), (58, 3893638), (67, 3370612), (98, 2304398), (116, 1946819), (134, 1685306), (196, 1152199), (203, 1112468), (268, 842653), (406, 556234), (469, 481516), (593, 380828), (812, 278117), (938, 240758), (1186, 190414), (1421, 158924), (1876, 120379), (1943, 116228), (2372, 95207), (2842, 79462), (3283, 68788), (3886, 58114), (4151, 54404), (5684, 39731), (6566, 34394), (7772, 29057), (8302, 27202), (13132, 17197), (13601, 16604)]