212414688

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 625178736

約数和(自身を除く): 412764048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 107, 113, 122, 144, 183, 214, 226, 244, 288, 321, 339, 366, 428, 452, 488, 549, 642, 678, 732, 856, 904, 963, 976, 1017, 1098, 1284, 1356, 1464, 1712, 1808, 1926, 1952, 2034, 2196, 2568, 2712, 2928, 3424, 3616, 3852, 4068, 4392, 5136, 5424, 5856, 6527, 6893, 7704, 8136, 8784, 10272, 10848, 12091, 13054, 13786, 15408, 16272, 17568, 19581, 20679, 24182, 26108, 27572, 30816, 32544, 36273, 39162, 41358, 48364, 52216, 55144, 58743, 62037, 72546, 78324, 82716, 96728, 104432, 108819, 110288, 117486, 124074, 145092, 156648, 165432, 193456, 208864, 217638, 220576, 234972, 248148, 290184, 313296, 330864, 386912, 435276, 469944, 496296, 580368, 626592, 661728, 737551, 870552, 939888, 992592, 1160736, 1475102, 1741104, 1879776, 1985184, 2212653, 2950204, 3482208, 4425306, 5900408, 6637959, 8850612, 11800816, 13275918, 17701224, 23601632, 26551836, 35402448, 53103672, 70804896, 106207344, 212414688]

約数ペア:

[(1, 212414688), (2, 106207344), (3, 70804896), (4, 53103672), (6, 35402448), (8, 26551836), (9, 23601632), (12, 17701224), (16, 13275918), (18, 11800816), (24, 8850612), (32, 6637959), (36, 5900408), (48, 4425306), (61, 3482208), (72, 2950204), (96, 2212653), (107, 1985184), (113, 1879776), (122, 1741104), (144, 1475102), (183, 1160736), (214, 992592), (226, 939888), (244, 870552), (288, 737551), (321, 661728), (339, 626592), (366, 580368), (428, 496296), (452, 469944), (488, 435276), (549, 386912), (642, 330864), (678, 313296), (732, 290184), (856, 248148), (904, 234972), (963, 220576), (976, 217638), (1017, 208864), (1098, 193456), (1284, 165432), (1356, 156648), (1464, 145092), (1712, 124074), (1808, 117486), (1926, 110288), (1952, 108819), (2034, 104432), (2196, 96728), (2568, 82716), (2712, 78324), (2928, 72546), (3424, 62037), (3616, 58743), (3852, 55144), (4068, 52216), (4392, 48364), (5136, 41358), (5424, 39162), (5856, 36273), (6527, 32544), (6893, 30816), (7704, 27572), (8136, 26108), (8784, 24182), (10272, 20679), (10848, 19581), (12091, 17568), (13054, 16272), (13786, 15408)]