211939392

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1656

約数の個数: 112

約数和(自身を含む): 647508992

約数和(自身を除く): 435569600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 168, 192, 206, 224, 309, 336, 412, 448, 618, 672, 721, 824, 1236, 1344, 1442, 1531, 1648, 2163, 2472, 2884, 3062, 3296, 4326, 4593, 4944, 5768, 6124, 6592, 8652, 9186, 9888, 10717, 11536, 12248, 17304, 18372, 19776, 21434, 23072, 24496, 32151, 34608, 36744, 42868, 46144, 48992, 64302, 69216, 73488, 85736, 97984, 128604, 138432, 146976, 157693, 171472, 257208, 293952, 315386, 342944, 473079, 514416, 630772, 685888, 946158, 1028832, 1103851, 1261544, 1892316, 2057664, 2207702, 2523088, 3311553, 3784632, 4415404, 5046176, 6623106, 7569264, 8830808, 10092352, 13246212, 15138528, 17661616, 26492424, 30277056, 35323232, 52984848, 70646464, 105969696, 211939392]

約数ペア:

[(1, 211939392), (2, 105969696), (3, 70646464), (4, 52984848), (6, 35323232), (7, 30277056), (8, 26492424), (12, 17661616), (14, 15138528), (16, 13246212), (21, 10092352), (24, 8830808), (28, 7569264), (32, 6623106), (42, 5046176), (48, 4415404), (56, 3784632), (64, 3311553), (84, 2523088), (96, 2207702), (103, 2057664), (112, 1892316), (168, 1261544), (192, 1103851), (206, 1028832), (224, 946158), (309, 685888), (336, 630772), (412, 514416), (448, 473079), (618, 342944), (672, 315386), (721, 293952), (824, 257208), (1236, 171472), (1344, 157693), (1442, 146976), (1531, 138432), (1648, 128604), (2163, 97984), (2472, 85736), (2884, 73488), (3062, 69216), (3296, 64302), (4326, 48992), (4593, 46144), (4944, 42868), (5768, 36744), (6124, 34608), (6592, 32151), (8652, 24496), (9186, 23072), (9888, 21434), (10717, 19776), (11536, 18372), (12248, 17304)]