194888512

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 112

約数和(自身を含む): 481909120

約数和(自身を除く): 287020608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 109, 112, 182, 208, 218, 224, 307, 364, 416, 436, 448, 614, 728, 763, 832, 872, 1228, 1417, 1456, 1526, 1744, 2149, 2456, 2834, 2912, 3052, 3488, 3991, 4298, 4912, 5668, 5824, 6104, 6976, 7982, 8596, 9824, 9919, 11336, 12208, 15964, 17192, 19648, 19838, 22672, 24416, 27937, 31928, 33463, 34384, 39676, 45344, 48832, 55874, 63856, 66926, 68768, 79352, 90688, 111748, 127712, 133852, 137536, 158704, 223496, 234241, 255424, 267704, 317408, 435019, 446992, 468482, 535408, 634816, 870038, 893984, 936964, 1070816, 1740076, 1787968, 1873928, 2141632, 3045133, 3480152, 3747856, 6090266, 6960304, 7495712, 12180532, 13920608, 14991424, 24361064, 27841216, 48722128, 97444256, 194888512]

約数ペア:

[(1, 194888512), (2, 97444256), (4, 48722128), (7, 27841216), (8, 24361064), (13, 14991424), (14, 13920608), (16, 12180532), (26, 7495712), (28, 6960304), (32, 6090266), (52, 3747856), (56, 3480152), (64, 3045133), (91, 2141632), (104, 1873928), (109, 1787968), (112, 1740076), (182, 1070816), (208, 936964), (218, 893984), (224, 870038), (307, 634816), (364, 535408), (416, 468482), (436, 446992), (448, 435019), (614, 317408), (728, 267704), (763, 255424), (832, 234241), (872, 223496), (1228, 158704), (1417, 137536), (1456, 133852), (1526, 127712), (1744, 111748), (2149, 90688), (2456, 79352), (2834, 68768), (2912, 66926), (3052, 63856), (3488, 55874), (3991, 48832), (4298, 45344), (4912, 39676), (5668, 34384), (5824, 33463), (6104, 31928), (6976, 27937), (7982, 24416), (8596, 22672), (9824, 19838), (9919, 19648), (11336, 17192), (12208, 15964)]