253463166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 638977248

約数和(自身を除く): 385514082

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 257, 293, 306, 374, 514, 561, 586, 771, 879, 1122, 1542, 1683, 1758, 2313, 2637, 2827, 3223, 3366, 4369, 4626, 4981, 5274, 5654, 6446, 8481, 8738, 9669, 9962, 13107, 14943, 16962, 19338, 25443, 26214, 29007, 29886, 39321, 44829, 48059, 50886, 54791, 58014, 75301, 78642, 89658, 96118, 109582, 144177, 150602, 164373, 225903, 288354, 328746, 432531, 451806, 493119, 677709, 828311, 865062, 986238, 1280117, 1355418, 1656622, 2484933, 2560234, 3840351, 4969866, 7454799, 7680702, 11521053, 14081287, 14909598, 23042106, 28162574, 42243861, 84487722, 126731583, 253463166]

約数ペア:

[(1, 253463166), (2, 126731583), (3, 84487722), (6, 42243861), (9, 28162574), (11, 23042106), (17, 14909598), (18, 14081287), (22, 11521053), (33, 7680702), (34, 7454799), (51, 4969866), (66, 3840351), (99, 2560234), (102, 2484933), (153, 1656622), (187, 1355418), (198, 1280117), (257, 986238), (293, 865062), (306, 828311), (374, 677709), (514, 493119), (561, 451806), (586, 432531), (771, 328746), (879, 288354), (1122, 225903), (1542, 164373), (1683, 150602), (1758, 144177), (2313, 109582), (2637, 96118), (2827, 89658), (3223, 78642), (3366, 75301), (4369, 58014), (4626, 54791), (4981, 50886), (5274, 48059), (5654, 44829), (6446, 39321), (8481, 29886), (8738, 29007), (9669, 26214), (9962, 25443), (13107, 19338), (14943, 16962)]