213464832

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 661274880

約数和(自身を除く): 447810048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 256, 336, 354, 384, 413, 448, 472, 672, 673, 708, 768, 826, 896, 944, 1239, 1344, 1346, 1416, 1652, 1792, 1888, 2019, 2478, 2688, 2692, 2832, 3304, 3776, 4038, 4711, 4956, 5376, 5384, 5664, 6608, 7552, 8076, 9422, 9912, 10768, 11328, 13216, 14133, 15104, 16152, 18844, 19824, 21536, 22656, 26432, 28266, 32304, 37688, 39648, 39707, 43072, 45312, 52864, 56532, 64608, 75376, 79296, 79414, 86144, 105728, 113064, 119121, 129216, 150752, 158592, 158828, 172288, 226128, 238242, 258432, 277949, 301504, 317184, 317656, 452256, 476484, 516864, 555898, 603008, 635312, 833847, 904512, 952968, 1111796, 1206016, 1270624, 1667694, 1809024, 1905936, 2223592, 2541248, 3335388, 3618048, 3811872, 4447184, 5082496, 6670776, 7623744, 8894368, 10164992, 13341552, 15247488, 17788736, 26683104, 30494976, 35577472, 53366208, 71154944, 106732416, 213464832]

約数ペア:

[(1, 213464832), (2, 106732416), (3, 71154944), (4, 53366208), (6, 35577472), (7, 30494976), (8, 26683104), (12, 17788736), (14, 15247488), (16, 13341552), (21, 10164992), (24, 8894368), (28, 7623744), (32, 6670776), (42, 5082496), (48, 4447184), (56, 3811872), (59, 3618048), (64, 3335388), (84, 2541248), (96, 2223592), (112, 1905936), (118, 1809024), (128, 1667694), (168, 1270624), (177, 1206016), (192, 1111796), (224, 952968), (236, 904512), (256, 833847), (336, 635312), (354, 603008), (384, 555898), (413, 516864), (448, 476484), (472, 452256), (672, 317656), (673, 317184), (708, 301504), (768, 277949), (826, 258432), (896, 238242), (944, 226128), (1239, 172288), (1344, 158828), (1346, 158592), (1416, 150752), (1652, 129216), (1792, 119121), (1888, 113064), (2019, 105728), (2478, 86144), (2688, 79414), (2692, 79296), (2832, 75376), (3304, 64608), (3776, 56532), (4038, 52864), (4711, 45312), (4956, 43072), (5376, 39707), (5384, 39648), (5664, 37688), (6608, 32304), (7552, 28266), (8076, 26432), (9422, 22656), (9912, 21536), (10768, 19824), (11328, 18844), (13216, 16152), (14133, 15104)]