189495936

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{373}}^1$

素因数の和:413

約数の個数: 240

約数和(自身を含む): 657766890

約数和(自身を除く): 468270954

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 373, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 746, 756, 784, 864, 882, 896, 1008, 1119, 1134, 1152, 1176, 1296, 1323, 1344, 1492, 1512, 1568, 1728, 1764, 2016, 2238, 2268, 2352, 2592, 2611, 2646, 2688, 2984, 3024, 3136, 3357, 3456, 3528, 3969, 4032, 4476, 4536, 4704, 5184, 5222, 5292, 5968, 6048, 6272, 6714, 7056, 7833, 7938, 8064, 8952, 9072, 9408, 10071, 10368, 10444, 10584, 11936, 12096, 13428, 14112, 15666, 15876, 17904, 18144, 18277, 18816, 20142, 20888, 21168, 23499, 23872, 24192, 26856, 28224, 30213, 31332, 31752, 35808, 36288, 36554, 40284, 41776, 42336, 46998, 47744, 53712, 54831, 56448, 60426, 62664, 63504, 70497, 71616, 72576, 73108, 80568, 83552, 84672, 93996, 107424, 109662, 120852, 125328, 127008, 140994, 143232, 146216, 161136, 164493, 167104, 169344, 187992, 211491, 214848, 219324, 241704, 250656, 254016, 281988, 292432, 322272, 328986, 334208, 375984, 422982, 429696, 438648, 483408, 493479, 501312, 508032, 563976, 584864, 644544, 657972, 751968, 845964, 877296, 966816, 986958, 1002624, 1127952, 1169728, 1289088, 1315944, 1480437, 1503936, 1691928, 1754592, 1933632, 1973916, 2255904, 2339456, 2631888, 2960874, 3007872, 3383856, 3509184, 3867264, 3947832, 4511808, 5263776, 5921748, 6767712, 7018368, 7895664, 9023616, 10527552, 11843496, 13535424, 15791328, 21055104, 23686992, 27070848, 31582656, 47373984, 63165312, 94747968, 189495936]

約数ペア:

[(1, 189495936), (2, 94747968), (3, 63165312), (4, 47373984), (6, 31582656), (7, 27070848), (8, 23686992), (9, 21055104), (12, 15791328), (14, 13535424), (16, 11843496), (18, 10527552), (21, 9023616), (24, 7895664), (27, 7018368), (28, 6767712), (32, 5921748), (36, 5263776), (42, 4511808), (48, 3947832), (49, 3867264), (54, 3509184), (56, 3383856), (63, 3007872), (64, 2960874), (72, 2631888), (81, 2339456), (84, 2255904), (96, 1973916), (98, 1933632), (108, 1754592), (112, 1691928), (126, 1503936), (128, 1480437), (144, 1315944), (147, 1289088), (162, 1169728), (168, 1127952), (189, 1002624), (192, 986958), (196, 966816), (216, 877296), (224, 845964), (252, 751968), (288, 657972), (294, 644544), (324, 584864), (336, 563976), (373, 508032), (378, 501312), (384, 493479), (392, 483408), (432, 438648), (441, 429696), (448, 422982), (504, 375984), (567, 334208), (576, 328986), (588, 322272), (648, 292432), (672, 281988), (746, 254016), (756, 250656), (784, 241704), (864, 219324), (882, 214848), (896, 211491), (1008, 187992), (1119, 169344), (1134, 167104), (1152, 164493), (1176, 161136), (1296, 146216), (1323, 143232), (1344, 140994), (1492, 127008), (1512, 125328), (1568, 120852), (1728, 109662), (1764, 107424), (2016, 93996), (2238, 84672), (2268, 83552), (2352, 80568), (2592, 73108), (2611, 72576), (2646, 71616), (2688, 70497), (2984, 63504), (3024, 62664), (3136, 60426), (3357, 56448), (3456, 54831), (3528, 53712), (3969, 47744), (4032, 46998), (4476, 42336), (4536, 41776), (4704, 40284), (5184, 36554), (5222, 36288), (5292, 35808), (5968, 31752), (6048, 31332), (6272, 30213), (6714, 28224), (7056, 26856), (7833, 24192), (7938, 23872), (8064, 23499), (8952, 21168), (9072, 20888), (9408, 20142), (10071, 18816), (10368, 18277), (10444, 18144), (10584, 17904), (11936, 15876), (12096, 15666), (13428, 14112)]