223773984

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 216

約数和(自身を含む): 752343228

約数和(自身を除く): 528569244

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 101, 112, 126, 144, 147, 157, 168, 196, 202, 224, 252, 288, 294, 303, 314, 336, 392, 404, 441, 471, 504, 588, 606, 628, 672, 707, 784, 808, 882, 909, 942, 1008, 1099, 1176, 1212, 1256, 1413, 1414, 1568, 1616, 1764, 1818, 1884, 2016, 2121, 2198, 2352, 2424, 2512, 2826, 2828, 3232, 3297, 3528, 3636, 3768, 4242, 4396, 4704, 4848, 4949, 5024, 5652, 5656, 6363, 6594, 7056, 7272, 7536, 7693, 8484, 8792, 9696, 9891, 9898, 11304, 11312, 12726, 13188, 14112, 14544, 14847, 15072, 15386, 15857, 16968, 17584, 19782, 19796, 22608, 22624, 23079, 25452, 26376, 29088, 29694, 30772, 31714, 33936, 35168, 39564, 39592, 44541, 45216, 46158, 47571, 50904, 52752, 59388, 61544, 63428, 67872, 69237, 79128, 79184, 89082, 92316, 95142, 101808, 105504, 110999, 118776, 123088, 126856, 138474, 142713, 158256, 158368, 178164, 184632, 190284, 203616, 221998, 237552, 246176, 253712, 276948, 285426, 316512, 332997, 356328, 369264, 380568, 443996, 475104, 507424, 553896, 570852, 665994, 712656, 738528, 761136, 776993, 887992, 998991, 1107792, 1141704, 1331988, 1425312, 1522272, 1553986, 1775984, 1997982, 2215584, 2283408, 2330979, 2663976, 3107972, 3551968, 3995964, 4566816, 4661958, 5327952, 6215944, 6992937, 7991928, 9323916, 10655904, 12431888, 13985874, 15983856, 18647832, 24863776, 27971748, 31967712, 37295664, 55943496, 74591328, 111886992, 223773984]

約数ペア:

[(1, 223773984), (2, 111886992), (3, 74591328), (4, 55943496), (6, 37295664), (7, 31967712), (8, 27971748), (9, 24863776), (12, 18647832), (14, 15983856), (16, 13985874), (18, 12431888), (21, 10655904), (24, 9323916), (28, 7991928), (32, 6992937), (36, 6215944), (42, 5327952), (48, 4661958), (49, 4566816), (56, 3995964), (63, 3551968), (72, 3107972), (84, 2663976), (96, 2330979), (98, 2283408), (101, 2215584), (112, 1997982), (126, 1775984), (144, 1553986), (147, 1522272), (157, 1425312), (168, 1331988), (196, 1141704), (202, 1107792), (224, 998991), (252, 887992), (288, 776993), (294, 761136), (303, 738528), (314, 712656), (336, 665994), (392, 570852), (404, 553896), (441, 507424), (471, 475104), (504, 443996), (588, 380568), (606, 369264), (628, 356328), (672, 332997), (707, 316512), (784, 285426), (808, 276948), (882, 253712), (909, 246176), (942, 237552), (1008, 221998), (1099, 203616), (1176, 190284), (1212, 184632), (1256, 178164), (1413, 158368), (1414, 158256), (1568, 142713), (1616, 138474), (1764, 126856), (1818, 123088), (1884, 118776), (2016, 110999), (2121, 105504), (2198, 101808), (2352, 95142), (2424, 92316), (2512, 89082), (2826, 79184), (2828, 79128), (3232, 69237), (3297, 67872), (3528, 63428), (3636, 61544), (3768, 59388), (4242, 52752), (4396, 50904), (4704, 47571), (4848, 46158), (4949, 45216), (5024, 44541), (5652, 39592), (5656, 39564), (6363, 35168), (6594, 33936), (7056, 31714), (7272, 30772), (7536, 29694), (7693, 29088), (8484, 26376), (8792, 25452), (9696, 23079), (9891, 22624), (9898, 22608), (11304, 19796), (11312, 19782), (12726, 17584), (13188, 16968), (14112, 15857), (14544, 15386), (14847, 15072)]