243366144

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 782933760

約数和(自身を除く): 539567616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 128, 147, 168, 174, 192, 196, 203, 223, 224, 232, 256, 294, 336, 348, 384, 392, 406, 446, 448, 464, 588, 609, 669, 672, 696, 768, 784, 812, 892, 896, 928, 1176, 1218, 1338, 1344, 1392, 1421, 1561, 1568, 1624, 1784, 1792, 1856, 2352, 2436, 2676, 2688, 2784, 2842, 3122, 3136, 3248, 3568, 3712, 4263, 4683, 4704, 4872, 5352, 5376, 5568, 5684, 6244, 6272, 6467, 6496, 7136, 7424, 8526, 9366, 9408, 9744, 10704, 10927, 11136, 11368, 12488, 12544, 12934, 12992, 14272, 17052, 18732, 18816, 19401, 19488, 21408, 21854, 22272, 22736, 24976, 25868, 25984, 28544, 32781, 34104, 37464, 37632, 38802, 38976, 42816, 43708, 45269, 45472, 49952, 51736, 51968, 57088, 65562, 68208, 74928, 77604, 77952, 85632, 87416, 90538, 90944, 99904, 103472, 131124, 135807, 136416, 149856, 155208, 155904, 171264, 174832, 181076, 181888, 199808, 206944, 262248, 271614, 272832, 299712, 310416, 316883, 349664, 362152, 363776, 399616, 413888, 524496, 543228, 545664, 599424, 620832, 633766, 699328, 724304, 827776, 950649, 1048992, 1086456, 1091328, 1198848, 1241664, 1267532, 1398656, 1448608, 1655552, 1901298, 2097984, 2172912, 2483328, 2535064, 2797312, 2897216, 3802596, 4195968, 4345824, 4966656, 5070128, 5794432, 7605192, 8391936, 8691648, 10140256, 11588864, 15210384, 17383296, 20280512, 30420768, 34766592, 40561024, 60841536, 81122048, 121683072, 243366144]

約数ペア:

[(1, 243366144), (2, 121683072), (3, 81122048), (4, 60841536), (6, 40561024), (7, 34766592), (8, 30420768), (12, 20280512), (14, 17383296), (16, 15210384), (21, 11588864), (24, 10140256), (28, 8691648), (29, 8391936), (32, 7605192), (42, 5794432), (48, 5070128), (49, 4966656), (56, 4345824), (58, 4195968), (64, 3802596), (84, 2897216), (87, 2797312), (96, 2535064), (98, 2483328), (112, 2172912), (116, 2097984), (128, 1901298), (147, 1655552), (168, 1448608), (174, 1398656), (192, 1267532), (196, 1241664), (203, 1198848), (223, 1091328), (224, 1086456), (232, 1048992), (256, 950649), (294, 827776), (336, 724304), (348, 699328), (384, 633766), (392, 620832), (406, 599424), (446, 545664), (448, 543228), (464, 524496), (588, 413888), (609, 399616), (669, 363776), (672, 362152), (696, 349664), (768, 316883), (784, 310416), (812, 299712), (892, 272832), (896, 271614), (928, 262248), (1176, 206944), (1218, 199808), (1338, 181888), (1344, 181076), (1392, 174832), (1421, 171264), (1561, 155904), (1568, 155208), (1624, 149856), (1784, 136416), (1792, 135807), (1856, 131124), (2352, 103472), (2436, 99904), (2676, 90944), (2688, 90538), (2784, 87416), (2842, 85632), (3122, 77952), (3136, 77604), (3248, 74928), (3568, 68208), (3712, 65562), (4263, 57088), (4683, 51968), (4704, 51736), (4872, 49952), (5352, 45472), (5376, 45269), (5568, 43708), (5684, 42816), (6244, 38976), (6272, 38802), (6467, 37632), (6496, 37464), (7136, 34104), (7424, 32781), (8526, 28544), (9366, 25984), (9408, 25868), (9744, 24976), (10704, 22736), (10927, 22272), (11136, 21854), (11368, 21408), (12488, 19488), (12544, 19401), (12934, 18816), (12992, 18732), (14272, 17052)]