201306976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25469}}^1$

素因数の和:25511

約数の個数: 48

約数和(自身を含む): 449290800

約数和(自身を除く): 247983824

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 25469, 50938, 101876, 203752, 331097, 407504, 483911, 662194, 815008, 967822, 1324388, 1935644, 2648776, 3871288, 5297552, 6290843, 7742576, 10595104, 12581686, 15485152, 25163372, 50326744, 100653488, 201306976]

約数ペア:

[(1, 201306976), (2, 100653488), (4, 50326744), (8, 25163372), (13, 15485152), (16, 12581686), (19, 10595104), (26, 7742576), (32, 6290843), (38, 5297552), (52, 3871288), (76, 2648776), (104, 1935644), (152, 1324388), (208, 967822), (247, 815008), (304, 662194), (416, 483911), (494, 407504), (608, 331097), (988, 203752), (1976, 101876), (3952, 50938), (7904, 25469)]