211880448

素因数分解:

$2^9\times 3^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 240

約数和(自身を含む): 688143456

約数和(自身を除く): 476263008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 131, 144, 156, 162, 192, 208, 216, 234, 243, 256, 262, 288, 312, 324, 351, 384, 393, 416, 432, 468, 486, 512, 524, 576, 624, 648, 702, 768, 786, 832, 864, 936, 972, 1048, 1053, 1152, 1179, 1248, 1296, 1404, 1536, 1572, 1664, 1703, 1728, 1872, 1944, 2096, 2106, 2304, 2358, 2496, 2592, 2808, 3144, 3159, 3328, 3406, 3456, 3537, 3744, 3888, 4192, 4212, 4608, 4716, 4992, 5109, 5184, 5616, 6288, 6318, 6656, 6812, 6912, 7074, 7488, 7776, 8384, 8424, 9432, 9984, 10218, 10368, 10611, 11232, 12576, 12636, 13624, 13824, 14148, 14976, 15327, 15552, 16768, 16848, 18864, 19968, 20436, 20736, 21222, 22464, 25152, 25272, 27248, 28296, 29952, 30654, 31104, 31833, 33536, 33696, 37728, 40872, 41472, 42444, 44928, 45981, 50304, 50544, 54496, 56592, 59904, 61308, 62208, 63666, 67072, 67392, 75456, 81744, 84888, 89856, 91962, 100608, 101088, 108992, 113184, 122616, 124416, 127332, 134784, 137943, 150912, 163488, 169776, 179712, 183924, 201216, 202176, 217984, 226368, 245232, 254664, 269568, 275886, 301824, 326976, 339552, 367848, 404352, 413829, 435968, 452736, 490464, 509328, 539136, 551772, 603648, 653952, 679104, 735696, 808704, 827658, 871936, 905472, 980928, 1018656, 1103544, 1307904, 1358208, 1471392, 1617408, 1655316, 1810944, 1961856, 2037312, 2207088, 2615808, 2716416, 2942784, 3310632, 3923712, 4074624, 4414176, 5432832, 5885568, 6621264, 7847424, 8149248, 8828352, 11771136, 13242528, 16298496, 17656704, 23542272, 26485056, 35313408, 52970112, 70626816, 105940224, 211880448]

約数ペア:

[(1, 211880448), (2, 105940224), (3, 70626816), (4, 52970112), (6, 35313408), (8, 26485056), (9, 23542272), (12, 17656704), (13, 16298496), (16, 13242528), (18, 11771136), (24, 8828352), (26, 8149248), (27, 7847424), (32, 6621264), (36, 5885568), (39, 5432832), (48, 4414176), (52, 4074624), (54, 3923712), (64, 3310632), (72, 2942784), (78, 2716416), (81, 2615808), (96, 2207088), (104, 2037312), (108, 1961856), (117, 1810944), (128, 1655316), (131, 1617408), (144, 1471392), (156, 1358208), (162, 1307904), (192, 1103544), (208, 1018656), (216, 980928), (234, 905472), (243, 871936), (256, 827658), (262, 808704), (288, 735696), (312, 679104), (324, 653952), (351, 603648), (384, 551772), (393, 539136), (416, 509328), (432, 490464), (468, 452736), (486, 435968), (512, 413829), (524, 404352), (576, 367848), (624, 339552), (648, 326976), (702, 301824), (768, 275886), (786, 269568), (832, 254664), (864, 245232), (936, 226368), (972, 217984), (1048, 202176), (1053, 201216), (1152, 183924), (1179, 179712), (1248, 169776), (1296, 163488), (1404, 150912), (1536, 137943), (1572, 134784), (1664, 127332), (1703, 124416), (1728, 122616), (1872, 113184), (1944, 108992), (2096, 101088), (2106, 100608), (2304, 91962), (2358, 89856), (2496, 84888), (2592, 81744), (2808, 75456), (3144, 67392), (3159, 67072), (3328, 63666), (3406, 62208), (3456, 61308), (3537, 59904), (3744, 56592), (3888, 54496), (4192, 50544), (4212, 50304), (4608, 45981), (4716, 44928), (4992, 42444), (5109, 41472), (5184, 40872), (5616, 37728), (6288, 33696), (6318, 33536), (6656, 31833), (6812, 31104), (6912, 30654), (7074, 29952), (7488, 28296), (7776, 27248), (8384, 25272), (8424, 25152), (9432, 22464), (9984, 21222), (10218, 20736), (10368, 20436), (10611, 19968), (11232, 18864), (12576, 16848), (12636, 16768), (13624, 15552), (13824, 15327), (14148, 14976)]