212065728

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{22541}}^1$

素因数の和:22570

約数の個数: 84

約数和(自身を含む): 652726152

約数和(自身を除く): 440660424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 22541, 45082, 67623, 90164, 135246, 157787, 180328, 270492, 315574, 360656, 473361, 540984, 631148, 721312, 946722, 1081968, 1104509, 1262296, 1442624, 1893444, 2163936, 2209018, 2524592, 3313527, 3786888, 4327872, 4418036, 5049184, 6627054, 7573776, 8836072, 10098368, 13254108, 15147552, 17672144, 26508216, 30295104, 35344288, 53016432, 70688576, 106032864, 212065728]

約数ペア:

[(1, 212065728), (2, 106032864), (3, 70688576), (4, 53016432), (6, 35344288), (7, 30295104), (8, 26508216), (12, 17672144), (14, 15147552), (16, 13254108), (21, 10098368), (24, 8836072), (28, 7573776), (32, 6627054), (42, 5049184), (48, 4418036), (49, 4327872), (56, 3786888), (64, 3313527), (84, 2524592), (96, 2209018), (98, 2163936), (112, 1893444), (147, 1442624), (168, 1262296), (192, 1104509), (196, 1081968), (224, 946722), (294, 721312), (336, 631148), (392, 540984), (448, 473361), (588, 360656), (672, 315574), (784, 270492), (1176, 180328), (1344, 157787), (1568, 135246), (2352, 90164), (3136, 67623), (4704, 45082), (9408, 22541)]