219860256

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 735436800

約数和(自身を除く): 515576544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 343, 352, 392, 462, 528, 539, 588, 607, 616, 672, 686, 784, 924, 1029, 1056, 1078, 1176, 1214, 1232, 1372, 1568, 1617, 1821, 1848, 2058, 2156, 2352, 2428, 2464, 2744, 3234, 3642, 3696, 3773, 4116, 4249, 4312, 4704, 4856, 5488, 6468, 6677, 7284, 7392, 7546, 8232, 8498, 8624, 9712, 10976, 11319, 12747, 12936, 13354, 14568, 15092, 16464, 16996, 17248, 19424, 20031, 22638, 25494, 25872, 26708, 29136, 29743, 30184, 32928, 33992, 40062, 45276, 46739, 50988, 51744, 53416, 58272, 59486, 60368, 67984, 80124, 89229, 90552, 93478, 101976, 106832, 118972, 120736, 135968, 140217, 160248, 178458, 181104, 186956, 203952, 208201, 213664, 237944, 280434, 320496, 327173, 356916, 362208, 373912, 407904, 416402, 475888, 560868, 624603, 640992, 654346, 713832, 747824, 832804, 951776, 981519, 1121736, 1249206, 1308692, 1427664, 1495648, 1665608, 1963038, 2243472, 2290211, 2498412, 2617384, 2855328, 3331216, 3926076, 4486944, 4580422, 4996824, 5234768, 6662432, 6870633, 7852152, 9160844, 9993648, 10469536, 13741266, 15704304, 18321688, 19987296, 27482532, 31408608, 36643376, 54965064, 73286752, 109930128, 219860256]

約数ペア:

[(1, 219860256), (2, 109930128), (3, 73286752), (4, 54965064), (6, 36643376), (7, 31408608), (8, 27482532), (11, 19987296), (12, 18321688), (14, 15704304), (16, 13741266), (21, 10469536), (22, 9993648), (24, 9160844), (28, 7852152), (32, 6870633), (33, 6662432), (42, 5234768), (44, 4996824), (48, 4580422), (49, 4486944), (56, 3926076), (66, 3331216), (77, 2855328), (84, 2617384), (88, 2498412), (96, 2290211), (98, 2243472), (112, 1963038), (132, 1665608), (147, 1495648), (154, 1427664), (168, 1308692), (176, 1249206), (196, 1121736), (224, 981519), (231, 951776), (264, 832804), (294, 747824), (308, 713832), (336, 654346), (343, 640992), (352, 624603), (392, 560868), (462, 475888), (528, 416402), (539, 407904), (588, 373912), (607, 362208), (616, 356916), (672, 327173), (686, 320496), (784, 280434), (924, 237944), (1029, 213664), (1056, 208201), (1078, 203952), (1176, 186956), (1214, 181104), (1232, 178458), (1372, 160248), (1568, 140217), (1617, 135968), (1821, 120736), (1848, 118972), (2058, 106832), (2156, 101976), (2352, 93478), (2428, 90552), (2464, 89229), (2744, 80124), (3234, 67984), (3642, 60368), (3696, 59486), (3773, 58272), (4116, 53416), (4249, 51744), (4312, 50988), (4704, 46739), (4856, 45276), (5488, 40062), (6468, 33992), (6677, 32928), (7284, 30184), (7392, 29743), (7546, 29136), (8232, 26708), (8498, 25872), (8624, 25494), (9712, 22638), (10976, 20031), (11319, 19424), (12747, 17248), (12936, 16996), (13354, 16464), (14568, 15092)]