219890496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 224

約数和(自身を含む): 715264000

約数和(自身を除く): 495373504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 79, 84, 96, 109, 112, 114, 133, 152, 158, 168, 192, 218, 224, 228, 237, 266, 304, 316, 327, 336, 399, 436, 448, 456, 474, 532, 553, 608, 632, 654, 672, 763, 798, 872, 912, 948, 1064, 1106, 1216, 1264, 1308, 1344, 1501, 1526, 1596, 1659, 1744, 1824, 1896, 2071, 2128, 2212, 2289, 2528, 2616, 3002, 3052, 3192, 3318, 3488, 3648, 3792, 4142, 4256, 4424, 4503, 4578, 5056, 5232, 6004, 6104, 6213, 6384, 6636, 6976, 7584, 8284, 8512, 8611, 8848, 9006, 9156, 10464, 10507, 12008, 12208, 12426, 12768, 13272, 14497, 15168, 16568, 17222, 17696, 18012, 18312, 20928, 21014, 24016, 24416, 24852, 25536, 25833, 26544, 28994, 31521, 33136, 34444, 35392, 36024, 36624, 42028, 43491, 48032, 48832, 49704, 51666, 53088, 57988, 60277, 63042, 66272, 68888, 72048, 73248, 84056, 86982, 96064, 99408, 103332, 106176, 115976, 120554, 126084, 132544, 137776, 144096, 146496, 163609, 168112, 173964, 180831, 198816, 206664, 231952, 241108, 252168, 275552, 288192, 327218, 336224, 347928, 361662, 397632, 413328, 463904, 482216, 490827, 504336, 551104, 654436, 672448, 695856, 723324, 826656, 927808, 964432, 981654, 1008672, 1145263, 1308872, 1391712, 1446648, 1653312, 1928864, 1963308, 2017344, 2290526, 2617744, 2783424, 2893296, 3435789, 3857728, 3926616, 4581052, 5235488, 5786592, 6871578, 7853232, 9162104, 10470976, 11573184, 13743156, 15706464, 18324208, 27486312, 31412928, 36648416, 54972624, 73296832, 109945248, 219890496]

約数ペア:

[(1, 219890496), (2, 109945248), (3, 73296832), (4, 54972624), (6, 36648416), (7, 31412928), (8, 27486312), (12, 18324208), (14, 15706464), (16, 13743156), (19, 11573184), (21, 10470976), (24, 9162104), (28, 7853232), (32, 6871578), (38, 5786592), (42, 5235488), (48, 4581052), (56, 3926616), (57, 3857728), (64, 3435789), (76, 2893296), (79, 2783424), (84, 2617744), (96, 2290526), (109, 2017344), (112, 1963308), (114, 1928864), (133, 1653312), (152, 1446648), (158, 1391712), (168, 1308872), (192, 1145263), (218, 1008672), (224, 981654), (228, 964432), (237, 927808), (266, 826656), (304, 723324), (316, 695856), (327, 672448), (336, 654436), (399, 551104), (436, 504336), (448, 490827), (456, 482216), (474, 463904), (532, 413328), (553, 397632), (608, 361662), (632, 347928), (654, 336224), (672, 327218), (763, 288192), (798, 275552), (872, 252168), (912, 241108), (948, 231952), (1064, 206664), (1106, 198816), (1216, 180831), (1264, 173964), (1308, 168112), (1344, 163609), (1501, 146496), (1526, 144096), (1596, 137776), (1659, 132544), (1744, 126084), (1824, 120554), (1896, 115976), (2071, 106176), (2128, 103332), (2212, 99408), (2289, 96064), (2528, 86982), (2616, 84056), (3002, 73248), (3052, 72048), (3192, 68888), (3318, 66272), (3488, 63042), (3648, 60277), (3792, 57988), (4142, 53088), (4256, 51666), (4424, 49704), (4503, 48832), (4578, 48032), (5056, 43491), (5232, 42028), (6004, 36624), (6104, 36024), (6213, 35392), (6384, 34444), (6636, 33136), (6976, 31521), (7584, 28994), (8284, 26544), (8512, 25833), (8611, 25536), (8848, 24852), (9006, 24416), (9156, 24016), (10464, 21014), (10507, 20928), (12008, 18312), (12208, 18012), (12426, 17696), (12768, 17222), (13272, 16568), (14497, 15168)]