201651072

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{1531}}^1$

素因数の和:1569

約数の個数: 128

約数和(自身を含む): 625056000

約数和(自身を除く): 423404928

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, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1531, 1568, 2058, 2352, 2688, 2744, 3062, 3136, 4116, 4593, 4704, 5488, 6124, 6272, 8232, 9186, 9408, 10717, 10976, 12248, 16464, 18372, 18816, 21434, 21952, 24496, 32151, 32928, 36744, 42868, 43904, 48992, 64302, 65856, 73488, 75019, 85736, 97984, 128604, 131712, 146976, 150038, 171472, 195968, 225057, 257208, 293952, 300076, 342944, 450114, 514416, 525133, 587904, 600152, 685888, 900228, 1028832, 1050266, 1200304, 1371776, 1575399, 1800456, 2057664, 2100532, 2400608, 3150798, 3600912, 4115328, 4201064, 4801216, 6301596, 7201824, 8402128, 9602432, 12603192, 14403648, 16804256, 25206384, 28807296, 33608512, 50412768, 67217024, 100825536, 201651072]

約数ペア:

[(1, 201651072), (2, 100825536), (3, 67217024), (4, 50412768), (6, 33608512), (7, 28807296), (8, 25206384), (12, 16804256), (14, 14403648), (16, 12603192), (21, 9602432), (24, 8402128), (28, 7201824), (32, 6301596), (42, 4801216), (48, 4201064), (49, 4115328), (56, 3600912), (64, 3150798), (84, 2400608), (96, 2100532), (98, 2057664), (112, 1800456), (128, 1575399), (147, 1371776), (168, 1200304), (192, 1050266), (196, 1028832), (224, 900228), (294, 685888), (336, 600152), (343, 587904), (384, 525133), (392, 514416), (448, 450114), (588, 342944), (672, 300076), (686, 293952), (784, 257208), (896, 225057), (1029, 195968), (1176, 171472), (1344, 150038), (1372, 146976), (1531, 131712), (1568, 128604), (2058, 97984), (2352, 85736), (2688, 75019), (2744, 73488), (3062, 65856), (3136, 64302), (4116, 48992), (4593, 43904), (4704, 42868), (5488, 36744), (6124, 32928), (6272, 32151), (8232, 24496), (9186, 21952), (9408, 21434), (10717, 18816), (10976, 18372), (12248, 16464)]