249947808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 768144384

約数和(自身を除く): 518196576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 41, 44, 46, 48, 66, 69, 82, 88, 92, 96, 123, 132, 138, 164, 176, 184, 246, 251, 253, 264, 276, 328, 352, 368, 451, 492, 502, 506, 528, 552, 656, 736, 753, 759, 902, 943, 984, 1004, 1012, 1056, 1104, 1312, 1353, 1506, 1518, 1804, 1886, 1968, 2008, 2024, 2208, 2706, 2761, 2829, 3012, 3036, 3608, 3772, 3936, 4016, 4048, 5412, 5522, 5658, 5773, 6024, 6072, 7216, 7544, 8032, 8096, 8283, 10291, 10373, 10824, 11044, 11316, 11546, 12048, 12144, 14432, 15088, 16566, 17319, 20582, 20746, 21648, 22088, 22632, 23092, 24096, 24288, 30176, 30873, 31119, 33132, 34638, 41164, 41492, 43296, 44176, 45264, 46184, 61746, 62238, 63503, 66264, 69276, 82328, 82984, 88352, 90528, 92368, 113201, 123492, 124476, 127006, 132528, 138552, 164656, 165968, 184736, 190509, 226402, 236693, 246984, 248952, 254012, 265056, 277104, 329312, 331936, 339603, 381018, 452804, 473386, 493968, 497904, 508024, 554208, 679206, 710079, 762036, 905608, 946772, 987936, 995808, 1016048, 1358412, 1420158, 1524072, 1811216, 1893544, 2032096, 2603623, 2716824, 2840316, 3048144, 3622432, 3787088, 5207246, 5433648, 5680632, 6096288, 7574176, 7810869, 10414492, 10867296, 11361264, 15621738, 20828984, 22722528, 31243476, 41657968, 62486952, 83315936, 124973904, 249947808]

約数ペア:

[(1, 249947808), (2, 124973904), (3, 83315936), (4, 62486952), (6, 41657968), (8, 31243476), (11, 22722528), (12, 20828984), (16, 15621738), (22, 11361264), (23, 10867296), (24, 10414492), (32, 7810869), (33, 7574176), (41, 6096288), (44, 5680632), (46, 5433648), (48, 5207246), (66, 3787088), (69, 3622432), (82, 3048144), (88, 2840316), (92, 2716824), (96, 2603623), (123, 2032096), (132, 1893544), (138, 1811216), (164, 1524072), (176, 1420158), (184, 1358412), (246, 1016048), (251, 995808), (253, 987936), (264, 946772), (276, 905608), (328, 762036), (352, 710079), (368, 679206), (451, 554208), (492, 508024), (502, 497904), (506, 493968), (528, 473386), (552, 452804), (656, 381018), (736, 339603), (753, 331936), (759, 329312), (902, 277104), (943, 265056), (984, 254012), (1004, 248952), (1012, 246984), (1056, 236693), (1104, 226402), (1312, 190509), (1353, 184736), (1506, 165968), (1518, 164656), (1804, 138552), (1886, 132528), (1968, 127006), (2008, 124476), (2024, 123492), (2208, 113201), (2706, 92368), (2761, 90528), (2829, 88352), (3012, 82984), (3036, 82328), (3608, 69276), (3772, 66264), (3936, 63503), (4016, 62238), (4048, 61746), (5412, 46184), (5522, 45264), (5658, 44176), (5773, 43296), (6024, 41492), (6072, 41164), (7216, 34638), (7544, 33132), (8032, 31119), (8096, 30873), (8283, 30176), (10291, 24288), (10373, 24096), (10824, 23092), (11044, 22632), (11316, 22088), (11546, 21648), (12048, 20746), (12144, 20582), (14432, 17319), (15088, 16566)]