221492544

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1853

約数の個数: 168

約数和(自身を含む): 734555808

約数和(自身を除く): 513063264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1811, 1911, 2184, 2352, 2496, 2548, 2912, 3136, 3622, 3822, 4368, 4704, 5096, 5433, 5824, 7244, 7644, 8736, 9408, 10192, 10866, 12677, 14488, 15288, 17472, 20384, 21732, 23543, 25354, 28976, 30576, 38031, 40768, 43464, 47086, 50708, 57952, 61152, 70629, 76062, 86928, 88739, 94172, 101416, 115904, 122304, 141258, 152124, 164801, 173856, 177478, 188344, 202832, 266217, 282516, 304248, 329602, 347712, 354956, 376688, 405664, 494403, 532434, 565032, 608496, 659204, 709912, 753376, 811328, 988806, 1064868, 1130064, 1153607, 1216992, 1318408, 1419824, 1506752, 1977612, 2129736, 2260128, 2307214, 2433984, 2636816, 2839648, 3460821, 3955224, 4259472, 4520256, 4614428, 5273632, 5679296, 6921642, 7910448, 8518944, 9228856, 10547264, 13843284, 15820896, 17037888, 18457712, 27686568, 31641792, 36915424, 55373136, 73830848, 110746272, 221492544]

約数ペア:

[(1, 221492544), (2, 110746272), (3, 73830848), (4, 55373136), (6, 36915424), (7, 31641792), (8, 27686568), (12, 18457712), (13, 17037888), (14, 15820896), (16, 13843284), (21, 10547264), (24, 9228856), (26, 8518944), (28, 7910448), (32, 6921642), (39, 5679296), (42, 5273632), (48, 4614428), (49, 4520256), (52, 4259472), (56, 3955224), (64, 3460821), (78, 2839648), (84, 2636816), (91, 2433984), (96, 2307214), (98, 2260128), (104, 2129736), (112, 1977612), (147, 1506752), (156, 1419824), (168, 1318408), (182, 1216992), (192, 1153607), (196, 1130064), (208, 1064868), (224, 988806), (273, 811328), (294, 753376), (312, 709912), (336, 659204), (364, 608496), (392, 565032), (416, 532434), (448, 494403), (546, 405664), (588, 376688), (624, 354956), (637, 347712), (672, 329602), (728, 304248), (784, 282516), (832, 266217), (1092, 202832), (1176, 188344), (1248, 177478), (1274, 173856), (1344, 164801), (1456, 152124), (1568, 141258), (1811, 122304), (1911, 115904), (2184, 101416), (2352, 94172), (2496, 88739), (2548, 86928), (2912, 76062), (3136, 70629), (3622, 61152), (3822, 57952), (4368, 50708), (4704, 47086), (5096, 43464), (5433, 40768), (5824, 38031), (7244, 30576), (7644, 28976), (8736, 25354), (9408, 23543), (10192, 21732), (10866, 20384), (12677, 17472), (14488, 15288)]