259923552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 829108224

約数和(自身を除く): 569184672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 67, 69, 84, 92, 96, 112, 134, 138, 161, 168, 184, 201, 224, 251, 268, 276, 322, 336, 368, 402, 469, 483, 502, 536, 552, 644, 672, 736, 753, 804, 938, 966, 1004, 1072, 1104, 1288, 1407, 1506, 1541, 1608, 1757, 1876, 1932, 2008, 2144, 2208, 2576, 2814, 3012, 3082, 3216, 3514, 3752, 3864, 4016, 4623, 5152, 5271, 5628, 5773, 6024, 6164, 6432, 7028, 7504, 7728, 8032, 9246, 10542, 10787, 11256, 11546, 12048, 12328, 14056, 15008, 15456, 16817, 17319, 18492, 21084, 21574, 22512, 23092, 24096, 24656, 28112, 32361, 33634, 34638, 36984, 40411, 42168, 43148, 45024, 46184, 49312, 50451, 56224, 64722, 67268, 69276, 73968, 80822, 84336, 86296, 92368, 100902, 117719, 121233, 129444, 134536, 138552, 147936, 161644, 168672, 172592, 184736, 201804, 235438, 242466, 258888, 269072, 277104, 323288, 345184, 353157, 386791, 403608, 470876, 484932, 517776, 538144, 554208, 646576, 706314, 773582, 807216, 941752, 969864, 1035552, 1160373, 1293152, 1412628, 1547164, 1614432, 1883504, 1939728, 2320746, 2707537, 2825256, 3094328, 3767008, 3879456, 4641492, 5415074, 5650512, 6188656, 8122611, 9282984, 10830148, 11301024, 12377312, 16245222, 18565968, 21660296, 32490444, 37131936, 43320592, 64980888, 86641184, 129961776, 259923552]

約数ペア:

[(1, 259923552), (2, 129961776), (3, 86641184), (4, 64980888), (6, 43320592), (7, 37131936), (8, 32490444), (12, 21660296), (14, 18565968), (16, 16245222), (21, 12377312), (23, 11301024), (24, 10830148), (28, 9282984), (32, 8122611), (42, 6188656), (46, 5650512), (48, 5415074), (56, 4641492), (67, 3879456), (69, 3767008), (84, 3094328), (92, 2825256), (96, 2707537), (112, 2320746), (134, 1939728), (138, 1883504), (161, 1614432), (168, 1547164), (184, 1412628), (201, 1293152), (224, 1160373), (251, 1035552), (268, 969864), (276, 941752), (322, 807216), (336, 773582), (368, 706314), (402, 646576), (469, 554208), (483, 538144), (502, 517776), (536, 484932), (552, 470876), (644, 403608), (672, 386791), (736, 353157), (753, 345184), (804, 323288), (938, 277104), (966, 269072), (1004, 258888), (1072, 242466), (1104, 235438), (1288, 201804), (1407, 184736), (1506, 172592), (1541, 168672), (1608, 161644), (1757, 147936), (1876, 138552), (1932, 134536), (2008, 129444), (2144, 121233), (2208, 117719), (2576, 100902), (2814, 92368), (3012, 86296), (3082, 84336), (3216, 80822), (3514, 73968), (3752, 69276), (3864, 67268), (4016, 64722), (4623, 56224), (5152, 50451), (5271, 49312), (5628, 46184), (5773, 45024), (6024, 43148), (6164, 42168), (6432, 40411), (7028, 36984), (7504, 34638), (7728, 33634), (8032, 32361), (9246, 28112), (10542, 24656), (10787, 24096), (11256, 23092), (11546, 22512), (12048, 21574), (12328, 21084), (14056, 18492), (15008, 17319), (15456, 16817)]