248212524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 685956096

約数和(自身を除く): 437743572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 97, 123, 164, 194, 246, 287, 291, 388, 492, 574, 582, 679, 743, 861, 1148, 1164, 1358, 1486, 1722, 2037, 2229, 2716, 2972, 3444, 3977, 4074, 4458, 5201, 7954, 8148, 8916, 10402, 11931, 15603, 15908, 20804, 23862, 27839, 30463, 31206, 47724, 55678, 60926, 62412, 72071, 83517, 91389, 111356, 121852, 144142, 167034, 182778, 213241, 216213, 288284, 334068, 365556, 426482, 432426, 504497, 639723, 852964, 864852, 1008994, 1279446, 1513491, 2017988, 2558892, 2954911, 3026982, 5909822, 6053964, 8864733, 11819644, 17729466, 20684377, 35458932, 41368754, 62053131, 82737508, 124106262, 248212524]

約数ペア:

[(1, 248212524), (2, 124106262), (3, 82737508), (4, 62053131), (6, 41368754), (7, 35458932), (12, 20684377), (14, 17729466), (21, 11819644), (28, 8864733), (41, 6053964), (42, 5909822), (82, 3026982), (84, 2954911), (97, 2558892), (123, 2017988), (164, 1513491), (194, 1279446), (246, 1008994), (287, 864852), (291, 852964), (388, 639723), (492, 504497), (574, 432426), (582, 426482), (679, 365556), (743, 334068), (861, 288284), (1148, 216213), (1164, 213241), (1358, 182778), (1486, 167034), (1722, 144142), (2037, 121852), (2229, 111356), (2716, 91389), (2972, 83517), (3444, 72071), (3977, 62412), (4074, 60926), (4458, 55678), (5201, 47724), (7954, 31206), (8148, 30463), (8916, 27839), (10402, 23862), (11931, 20804), (15603, 15908)]