216280512

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 252

約数和(自身を含む): 737798880

約数和(自身を除く): 521518368

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, 64, 72, 79, 84, 96, 97, 98, 112, 126, 144, 147, 158, 168, 192, 194, 196, 224, 237, 252, 288, 291, 294, 316, 336, 388, 392, 441, 448, 474, 504, 553, 576, 582, 588, 632, 672, 679, 711, 776, 784, 873, 882, 948, 1008, 1106, 1164, 1176, 1264, 1344, 1358, 1422, 1552, 1568, 1659, 1746, 1764, 1896, 2016, 2037, 2212, 2328, 2352, 2528, 2716, 2844, 3104, 3136, 3318, 3492, 3528, 3792, 3871, 4032, 4074, 4424, 4656, 4704, 4753, 4977, 5056, 5432, 5688, 6111, 6208, 6636, 6984, 7056, 7584, 7663, 7742, 8148, 8848, 9312, 9408, 9506, 9954, 10864, 11376, 11613, 12222, 13272, 13968, 14112, 14259, 15168, 15326, 15484, 16296, 17696, 18624, 19012, 19908, 21728, 22752, 22989, 23226, 24444, 26544, 27936, 28224, 28518, 30652, 30968, 32592, 34839, 35392, 38024, 39816, 42777, 43456, 45504, 45978, 46452, 48888, 53088, 53641, 55872, 57036, 61304, 61936, 65184, 68967, 69678, 76048, 79632, 85554, 91956, 92904, 97776, 106176, 107282, 114072, 122608, 123872, 130368, 137934, 139356, 152096, 159264, 160923, 171108, 183912, 185808, 195552, 214564, 228144, 245216, 247744, 275868, 278712, 304192, 318528, 321846, 342216, 367824, 371616, 375487, 391104, 429128, 456288, 482769, 490432, 551736, 557424, 643692, 684432, 735648, 743232, 750974, 858256, 912576, 965538, 1103472, 1114848, 1126461, 1287384, 1368864, 1471296, 1501948, 1716512, 1931076, 2206944, 2229696, 2252922, 2574768, 2737728, 3003896, 3379383, 3433024, 3862152, 4413888, 4505844, 5149536, 6007792, 6758766, 7724304, 9011688, 10299072, 12015584, 13517532, 15448608, 18023376, 24031168, 27035064, 30897216, 36046752, 54070128, 72093504, 108140256, 216280512]

約数ペア:

[(1, 216280512), (2, 108140256), (3, 72093504), (4, 54070128), (6, 36046752), (7, 30897216), (8, 27035064), (9, 24031168), (12, 18023376), (14, 15448608), (16, 13517532), (18, 12015584), (21, 10299072), (24, 9011688), (28, 7724304), (32, 6758766), (36, 6007792), (42, 5149536), (48, 4505844), (49, 4413888), (56, 3862152), (63, 3433024), (64, 3379383), (72, 3003896), (79, 2737728), (84, 2574768), (96, 2252922), (97, 2229696), (98, 2206944), (112, 1931076), (126, 1716512), (144, 1501948), (147, 1471296), (158, 1368864), (168, 1287384), (192, 1126461), (194, 1114848), (196, 1103472), (224, 965538), (237, 912576), (252, 858256), (288, 750974), (291, 743232), (294, 735648), (316, 684432), (336, 643692), (388, 557424), (392, 551736), (441, 490432), (448, 482769), (474, 456288), (504, 429128), (553, 391104), (576, 375487), (582, 371616), (588, 367824), (632, 342216), (672, 321846), (679, 318528), (711, 304192), (776, 278712), (784, 275868), (873, 247744), (882, 245216), (948, 228144), (1008, 214564), (1106, 195552), (1164, 185808), (1176, 183912), (1264, 171108), (1344, 160923), (1358, 159264), (1422, 152096), (1552, 139356), (1568, 137934), (1659, 130368), (1746, 123872), (1764, 122608), (1896, 114072), (2016, 107282), (2037, 106176), (2212, 97776), (2328, 92904), (2352, 91956), (2528, 85554), (2716, 79632), (2844, 76048), (3104, 69678), (3136, 68967), (3318, 65184), (3492, 61936), (3528, 61304), (3792, 57036), (3871, 55872), (4032, 53641), (4074, 53088), (4424, 48888), (4656, 46452), (4704, 45978), (4753, 45504), (4977, 43456), (5056, 42777), (5432, 39816), (5688, 38024), (6111, 35392), (6208, 34839), (6636, 32592), (6984, 30968), (7056, 30652), (7584, 28518), (7663, 28224), (7742, 27936), (8148, 26544), (8848, 24444), (9312, 23226), (9408, 22989), (9506, 22752), (9954, 21728), (10864, 19908), (11376, 19012), (11613, 18624), (12222, 17696), (13272, 16296), (13968, 15484), (14112, 15326), (14259, 15168)]