243340416

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 809308800

約数和(自身を除く): 565968384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 64, 66, 72, 74, 88, 96, 99, 108, 111, 128, 132, 144, 148, 173, 176, 192, 198, 216, 222, 264, 288, 296, 297, 333, 346, 352, 384, 396, 407, 432, 444, 519, 528, 576, 592, 594, 666, 692, 704, 792, 814, 864, 888, 999, 1038, 1056, 1152, 1184, 1188, 1221, 1332, 1384, 1408, 1557, 1584, 1628, 1728, 1776, 1903, 1998, 2076, 2112, 2368, 2376, 2442, 2664, 2768, 3114, 3168, 3256, 3456, 3552, 3663, 3806, 3996, 4152, 4224, 4671, 4736, 4752, 4884, 5328, 5536, 5709, 6228, 6336, 6401, 6512, 7104, 7326, 7612, 7992, 8304, 9342, 9504, 9768, 10656, 10989, 11072, 11418, 12456, 12672, 12802, 13024, 14208, 14652, 15224, 15984, 16608, 17127, 18684, 19008, 19203, 19536, 21312, 21978, 22144, 22836, 24912, 25604, 26048, 29304, 30448, 31968, 33216, 34254, 37368, 38016, 38406, 39072, 42624, 43956, 45672, 49824, 51208, 51381, 52096, 57609, 58608, 60896, 63936, 66432, 68508, 70411, 74736, 76812, 78144, 87912, 91344, 99648, 102416, 102762, 115218, 117216, 121792, 127872, 137016, 140822, 149472, 153624, 156288, 172827, 175824, 182688, 199296, 204832, 205524, 211233, 230436, 234432, 243584, 274032, 281644, 298944, 307248, 345654, 351648, 365376, 409664, 411048, 422466, 460872, 468864, 548064, 563288, 597888, 614496, 633699, 691308, 703296, 730752, 819328, 822096, 844932, 921744, 1096128, 1126576, 1228992, 1267398, 1382616, 1406592, 1644192, 1689864, 1843488, 1901097, 2192256, 2253152, 2457984, 2534796, 2765232, 3288384, 3379728, 3686976, 3802194, 4506304, 5069592, 5530464, 6576768, 6759456, 7373952, 7604388, 9012608, 10139184, 11060928, 13518912, 15208776, 20278368, 22121856, 27037824, 30417552, 40556736, 60835104, 81113472, 121670208, 243340416]

約数ペア:

[(1, 243340416), (2, 121670208), (3, 81113472), (4, 60835104), (6, 40556736), (8, 30417552), (9, 27037824), (11, 22121856), (12, 20278368), (16, 15208776), (18, 13518912), (22, 11060928), (24, 10139184), (27, 9012608), (32, 7604388), (33, 7373952), (36, 6759456), (37, 6576768), (44, 5530464), (48, 5069592), (54, 4506304), (64, 3802194), (66, 3686976), (72, 3379728), (74, 3288384), (88, 2765232), (96, 2534796), (99, 2457984), (108, 2253152), (111, 2192256), (128, 1901097), (132, 1843488), (144, 1689864), (148, 1644192), (173, 1406592), (176, 1382616), (192, 1267398), (198, 1228992), (216, 1126576), (222, 1096128), (264, 921744), (288, 844932), (296, 822096), (297, 819328), (333, 730752), (346, 703296), (352, 691308), (384, 633699), (396, 614496), (407, 597888), (432, 563288), (444, 548064), (519, 468864), (528, 460872), (576, 422466), (592, 411048), (594, 409664), (666, 365376), (692, 351648), (704, 345654), (792, 307248), (814, 298944), (864, 281644), (888, 274032), (999, 243584), (1038, 234432), (1056, 230436), (1152, 211233), (1184, 205524), (1188, 204832), (1221, 199296), (1332, 182688), (1384, 175824), (1408, 172827), (1557, 156288), (1584, 153624), (1628, 149472), (1728, 140822), (1776, 137016), (1903, 127872), (1998, 121792), (2076, 117216), (2112, 115218), (2368, 102762), (2376, 102416), (2442, 99648), (2664, 91344), (2768, 87912), (3114, 78144), (3168, 76812), (3256, 74736), (3456, 70411), (3552, 68508), (3663, 66432), (3806, 63936), (3996, 60896), (4152, 58608), (4224, 57609), (4671, 52096), (4736, 51381), (4752, 51208), (4884, 49824), (5328, 45672), (5536, 43956), (5709, 42624), (6228, 39072), (6336, 38406), (6401, 38016), (6512, 37368), (7104, 34254), (7326, 33216), (7612, 31968), (7992, 30448), (8304, 29304), (9342, 26048), (9504, 25604), (9768, 24912), (10656, 22836), (10989, 22144), (11072, 21978), (11418, 21312), (12456, 19536), (12672, 19203), (12802, 19008), (13024, 18684), (14208, 17127), (14652, 16608), (15224, 15984)]