208723872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2371}}^1$

素因数の和:2522

約数の個数: 96

約数和(自身を含む): 631217664

約数和(自身を除く): 422493792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 131, 168, 224, 262, 336, 393, 524, 672, 786, 917, 1048, 1572, 1834, 2096, 2371, 2751, 3144, 3668, 4192, 4742, 5502, 6288, 7113, 7336, 9484, 11004, 12576, 14226, 14672, 16597, 18968, 22008, 28452, 29344, 33194, 37936, 44016, 49791, 56904, 66388, 75872, 88032, 99582, 113808, 132776, 199164, 227616, 265552, 310601, 398328, 531104, 621202, 796656, 931803, 1242404, 1593312, 1863606, 2174207, 2484808, 3727212, 4348414, 4969616, 6522621, 7454424, 8696828, 9939232, 13045242, 14908848, 17393656, 26090484, 29817696, 34787312, 52180968, 69574624, 104361936, 208723872]

約数ペア:

[(1, 208723872), (2, 104361936), (3, 69574624), (4, 52180968), (6, 34787312), (7, 29817696), (8, 26090484), (12, 17393656), (14, 14908848), (16, 13045242), (21, 9939232), (24, 8696828), (28, 7454424), (32, 6522621), (42, 4969616), (48, 4348414), (56, 3727212), (84, 2484808), (96, 2174207), (112, 1863606), (131, 1593312), (168, 1242404), (224, 931803), (262, 796656), (336, 621202), (393, 531104), (524, 398328), (672, 310601), (786, 265552), (917, 227616), (1048, 199164), (1572, 132776), (1834, 113808), (2096, 99582), (2371, 88032), (2751, 75872), (3144, 66388), (3668, 56904), (4192, 49791), (4742, 44016), (5502, 37936), (6288, 33194), (7113, 29344), (7336, 28452), (9484, 22008), (11004, 18968), (12576, 16597), (14226, 14672)]