210346416

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 240

約数和(自身を含む): 740726400

約数和(自身を除く): 530379984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 523, 532, 588, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1046, 1064, 1176, 1197, 1323, 1368, 1512, 1569, 1596, 1764, 1862, 2052, 2092, 2128, 2352, 2394, 2646, 2736, 2793, 3024, 3138, 3192, 3528, 3591, 3661, 3724, 4104, 4184, 4707, 4788, 5292, 5586, 6276, 6384, 7056, 7182, 7322, 7448, 8208, 8368, 8379, 9414, 9576, 9937, 10584, 10983, 11172, 12552, 14121, 14364, 14644, 14896, 16758, 18828, 19152, 19874, 21168, 21966, 22344, 25104, 25137, 25627, 28242, 28728, 29288, 29811, 32949, 33516, 37656, 39748, 43932, 44688, 50274, 51254, 56484, 57456, 58576, 59622, 65898, 67032, 69559, 75312, 76881, 79496, 87864, 89433, 98847, 100548, 102508, 112968, 119244, 131796, 134064, 139118, 153762, 158992, 175728, 178866, 197694, 201096, 205016, 208677, 225936, 230643, 238488, 263592, 268299, 278236, 307524, 357732, 395388, 402192, 410032, 417354, 461286, 476976, 486913, 527184, 536598, 556472, 615048, 626031, 691929, 715464, 790776, 834708, 922572, 973826, 1073196, 1112944, 1230096, 1252062, 1383858, 1430928, 1460739, 1581552, 1669416, 1845144, 1878093, 1947652, 2146392, 2504124, 2767716, 2921478, 3338832, 3690288, 3756186, 3895304, 4292784, 4382217, 5008248, 5535432, 5842956, 7512372, 7790608, 8764434, 10016496, 11070864, 11685912, 13146651, 15024744, 17528868, 23371824, 26293302, 30049488, 35057736, 52586604, 70115472, 105173208, 210346416]

約数ペア:

[(1, 210346416), (2, 105173208), (3, 70115472), (4, 52586604), (6, 35057736), (7, 30049488), (8, 26293302), (9, 23371824), (12, 17528868), (14, 15024744), (16, 13146651), (18, 11685912), (19, 11070864), (21, 10016496), (24, 8764434), (27, 7790608), (28, 7512372), (36, 5842956), (38, 5535432), (42, 5008248), (48, 4382217), (49, 4292784), (54, 3895304), (56, 3756186), (57, 3690288), (63, 3338832), (72, 2921478), (76, 2767716), (84, 2504124), (98, 2146392), (108, 1947652), (112, 1878093), (114, 1845144), (126, 1669416), (133, 1581552), (144, 1460739), (147, 1430928), (152, 1383858), (168, 1252062), (171, 1230096), (189, 1112944), (196, 1073196), (216, 973826), (228, 922572), (252, 834708), (266, 790776), (294, 715464), (304, 691929), (336, 626031), (342, 615048), (378, 556472), (392, 536598), (399, 527184), (432, 486913), (441, 476976), (456, 461286), (504, 417354), (513, 410032), (523, 402192), (532, 395388), (588, 357732), (684, 307524), (756, 278236), (784, 268299), (798, 263592), (882, 238488), (912, 230643), (931, 225936), (1008, 208677), (1026, 205016), (1046, 201096), (1064, 197694), (1176, 178866), (1197, 175728), (1323, 158992), (1368, 153762), (1512, 139118), (1569, 134064), (1596, 131796), (1764, 119244), (1862, 112968), (2052, 102508), (2092, 100548), (2128, 98847), (2352, 89433), (2394, 87864), (2646, 79496), (2736, 76881), (2793, 75312), (3024, 69559), (3138, 67032), (3192, 65898), (3528, 59622), (3591, 58576), (3661, 57456), (3724, 56484), (4104, 51254), (4184, 50274), (4707, 44688), (4788, 43932), (5292, 39748), (5586, 37656), (6276, 33516), (6384, 32949), (7056, 29811), (7182, 29288), (7322, 28728), (7448, 28242), (8208, 25627), (8368, 25137), (8379, 25104), (9414, 22344), (9576, 21966), (9937, 21168), (10584, 19874), (10983, 19152), (11172, 18828), (12552, 16758), (14121, 14896), (14364, 14644)]