211395744

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 240

約数和(自身を含む): 725953536

約数和(自身を除く): 514557792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 191, 216, 224, 244, 252, 288, 324, 336, 366, 378, 382, 427, 432, 488, 504, 549, 567, 573, 648, 672, 732, 756, 764, 854, 864, 976, 1008, 1098, 1134, 1146, 1281, 1296, 1337, 1464, 1512, 1528, 1647, 1708, 1719, 1952, 2016, 2196, 2268, 2292, 2562, 2592, 2674, 2928, 3024, 3056, 3294, 3416, 3438, 3843, 4011, 4392, 4536, 4584, 4941, 5124, 5157, 5348, 5856, 6048, 6112, 6588, 6832, 6876, 7686, 8022, 8784, 9072, 9168, 9882, 10248, 10314, 10696, 11529, 11651, 12033, 13176, 13664, 13752, 15372, 15471, 16044, 17568, 18144, 18336, 19764, 20496, 20628, 21392, 23058, 23302, 24066, 26352, 27504, 30744, 30942, 32088, 34587, 34953, 36099, 39528, 40992, 41256, 42784, 46116, 46604, 48132, 52704, 55008, 61488, 61884, 64176, 69174, 69906, 72198, 79056, 81557, 82512, 92232, 93208, 96264, 104859, 108297, 122976, 123768, 128352, 138348, 139812, 144396, 158112, 163114, 165024, 184464, 186416, 192528, 209718, 216594, 244671, 247536, 276696, 279624, 288792, 314577, 326228, 368928, 372832, 385056, 419436, 433188, 489342, 495072, 553392, 559248, 577584, 629154, 652456, 734013, 838872, 866376, 943731, 978684, 1106784, 1118496, 1155168, 1258308, 1304912, 1468026, 1677744, 1732752, 1887462, 1957368, 2202039, 2516616, 2609824, 2936052, 3355488, 3465504, 3774924, 3914736, 4404078, 5033232, 5872104, 6606117, 7549848, 7829472, 8808156, 10066464, 11744208, 13212234, 15099696, 17616312, 23488416, 26424468, 30199392, 35232624, 52848936, 70465248, 105697872, 211395744]

約数ペア:

[(1, 211395744), (2, 105697872), (3, 70465248), (4, 52848936), (6, 35232624), (7, 30199392), (8, 26424468), (9, 23488416), (12, 17616312), (14, 15099696), (16, 13212234), (18, 11744208), (21, 10066464), (24, 8808156), (27, 7829472), (28, 7549848), (32, 6606117), (36, 5872104), (42, 5033232), (48, 4404078), (54, 3914736), (56, 3774924), (61, 3465504), (63, 3355488), (72, 2936052), (81, 2609824), (84, 2516616), (96, 2202039), (108, 1957368), (112, 1887462), (122, 1732752), (126, 1677744), (144, 1468026), (162, 1304912), (168, 1258308), (183, 1155168), (189, 1118496), (191, 1106784), (216, 978684), (224, 943731), (244, 866376), (252, 838872), (288, 734013), (324, 652456), (336, 629154), (366, 577584), (378, 559248), (382, 553392), (427, 495072), (432, 489342), (488, 433188), (504, 419436), (549, 385056), (567, 372832), (573, 368928), (648, 326228), (672, 314577), (732, 288792), (756, 279624), (764, 276696), (854, 247536), (864, 244671), (976, 216594), (1008, 209718), (1098, 192528), (1134, 186416), (1146, 184464), (1281, 165024), (1296, 163114), (1337, 158112), (1464, 144396), (1512, 139812), (1528, 138348), (1647, 128352), (1708, 123768), (1719, 122976), (1952, 108297), (2016, 104859), (2196, 96264), (2268, 93208), (2292, 92232), (2562, 82512), (2592, 81557), (2674, 79056), (2928, 72198), (3024, 69906), (3056, 69174), (3294, 64176), (3416, 61884), (3438, 61488), (3843, 55008), (4011, 52704), (4392, 48132), (4536, 46604), (4584, 46116), (4941, 42784), (5124, 41256), (5157, 40992), (5348, 39528), (5856, 36099), (6048, 34953), (6112, 34587), (6588, 32088), (6832, 30942), (6876, 30744), (7686, 27504), (8022, 26352), (8784, 24066), (9072, 23302), (9168, 23058), (9882, 21392), (10248, 20628), (10314, 20496), (10696, 19764), (11529, 18336), (11651, 18144), (12033, 17568), (13176, 16044), (13664, 15471), (13752, 15372)]