211604736

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{5623}}^1$

素因数の和:5656

約数の個数: 108

約数和(自身を含む): 655240992

約数和(自身を除く): 443636256

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, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 5623, 6272, 9408, 11246, 12544, 16869, 18816, 22492, 33738, 37632, 39361, 44984, 67476, 78722, 89968, 118083, 134952, 157444, 179936, 236166, 269904, 275527, 314888, 359872, 472332, 539808, 551054, 629776, 719744, 826581, 944664, 1079616, 1102108, 1259552, 1439488, 1653162, 1889328, 2159232, 2204216, 2519104, 3306324, 3778656, 4318464, 4408432, 5038208, 6612648, 7557312, 8816864, 10076416, 13225296, 15114624, 17633728, 26450592, 30229248, 35267456, 52901184, 70534912, 105802368, 211604736]

約数ペア:

[(1, 211604736), (2, 105802368), (3, 70534912), (4, 52901184), (6, 35267456), (7, 30229248), (8, 26450592), (12, 17633728), (14, 15114624), (16, 13225296), (21, 10076416), (24, 8816864), (28, 7557312), (32, 6612648), (42, 5038208), (48, 4408432), (49, 4318464), (56, 3778656), (64, 3306324), (84, 2519104), (96, 2204216), (98, 2159232), (112, 1889328), (128, 1653162), (147, 1439488), (168, 1259552), (192, 1102108), (196, 1079616), (224, 944664), (256, 826581), (294, 719744), (336, 629776), (384, 551054), (392, 539808), (448, 472332), (588, 359872), (672, 314888), (768, 275527), (784, 269904), (896, 236166), (1176, 179936), (1344, 157444), (1568, 134952), (1792, 118083), (2352, 89968), (2688, 78722), (3136, 67476), (4704, 44984), (5376, 39361), (5623, 37632), (6272, 33738), (9408, 22492), (11246, 18816), (12544, 16869)]