211055936

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 168

約数和(自身を含む): 544836096

約数和(自身を除く): 333780160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 167, 182, 196, 208, 217, 224, 248, 334, 364, 392, 403, 416, 434, 448, 496, 637, 668, 728, 784, 806, 832, 868, 992, 1169, 1274, 1336, 1456, 1519, 1568, 1612, 1736, 1984, 2171, 2338, 2548, 2672, 2821, 2912, 3038, 3136, 3224, 3472, 4342, 4676, 5096, 5177, 5344, 5642, 5824, 6076, 6448, 6944, 8183, 8684, 9352, 10192, 10354, 10688, 11284, 12152, 12896, 13888, 15197, 16366, 17368, 18704, 19747, 20384, 20708, 22568, 24304, 25792, 30394, 32732, 34736, 36239, 37408, 39494, 40768, 41416, 45136, 48608, 60788, 65464, 67301, 69472, 72478, 74816, 78988, 82832, 90272, 97216, 106379, 121576, 130928, 134602, 138944, 144956, 157976, 165664, 180544, 212758, 243152, 253673, 261856, 269204, 289912, 315952, 331328, 425516, 471107, 486304, 507346, 523712, 538408, 579824, 631904, 851032, 942214, 972608, 1014692, 1076816, 1159648, 1263808, 1702064, 1884428, 2029384, 2153632, 2319296, 3297749, 3404128, 3768856, 4058768, 4307264, 6595498, 6808256, 7537712, 8117536, 13190996, 15075424, 16235072, 26381992, 30150848, 52763984, 105527968, 211055936]

約数ペア:

[(1, 211055936), (2, 105527968), (4, 52763984), (7, 30150848), (8, 26381992), (13, 16235072), (14, 15075424), (16, 13190996), (26, 8117536), (28, 7537712), (31, 6808256), (32, 6595498), (49, 4307264), (52, 4058768), (56, 3768856), (62, 3404128), (64, 3297749), (91, 2319296), (98, 2153632), (104, 2029384), (112, 1884428), (124, 1702064), (167, 1263808), (182, 1159648), (196, 1076816), (208, 1014692), (217, 972608), (224, 942214), (248, 851032), (334, 631904), (364, 579824), (392, 538408), (403, 523712), (416, 507346), (434, 486304), (448, 471107), (496, 425516), (637, 331328), (668, 315952), (728, 289912), (784, 269204), (806, 261856), (832, 253673), (868, 243152), (992, 212758), (1169, 180544), (1274, 165664), (1336, 157976), (1456, 144956), (1519, 138944), (1568, 134602), (1612, 130928), (1736, 121576), (1984, 106379), (2171, 97216), (2338, 90272), (2548, 82832), (2672, 78988), (2821, 74816), (2912, 72478), (3038, 69472), (3136, 67301), (3224, 65464), (3472, 60788), (4342, 48608), (4676, 45136), (5096, 41416), (5177, 40768), (5344, 39494), (5642, 37408), (5824, 36239), (6076, 34736), (6448, 32732), (6944, 30394), (8183, 25792), (8684, 24304), (9352, 22568), (10192, 20708), (10354, 20384), (10688, 19747), (11284, 18704), (12152, 17368), (12896, 16366), (13888, 15197)]