212805824

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 168

約数和(自身を含む): 555955200

約数和(自身を除く): 343149376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 88, 98, 112, 124, 154, 176, 196, 199, 217, 224, 248, 308, 341, 352, 392, 398, 434, 448, 496, 539, 616, 682, 704, 784, 796, 868, 992, 1078, 1232, 1364, 1393, 1519, 1568, 1592, 1736, 1984, 2156, 2189, 2387, 2464, 2728, 2786, 3038, 3136, 3184, 3472, 4312, 4378, 4774, 4928, 5456, 5572, 6076, 6169, 6368, 6944, 8624, 8756, 9548, 9751, 10912, 11144, 12152, 12338, 12736, 13888, 15323, 16709, 17248, 17512, 19096, 19502, 21824, 22288, 24304, 24676, 30646, 33418, 34496, 35024, 38192, 39004, 43183, 44576, 48608, 49352, 61292, 66836, 67859, 70048, 76384, 78008, 86366, 89152, 97216, 98704, 107261, 122584, 133672, 135718, 140096, 152768, 156016, 172732, 197408, 214522, 245168, 267344, 271436, 302281, 312032, 345464, 394816, 429044, 475013, 490336, 534688, 542872, 604562, 624064, 690928, 858088, 950026, 980672, 1069376, 1085744, 1209124, 1381856, 1716176, 1900052, 2171488, 2418248, 2763712, 3325091, 3432352, 3800104, 4342976, 4836496, 6650182, 6864704, 7600208, 9672992, 13300364, 15200416, 19345984, 26600728, 30400832, 53201456, 106402912, 212805824]

約数ペア:

[(1, 212805824), (2, 106402912), (4, 53201456), (7, 30400832), (8, 26600728), (11, 19345984), (14, 15200416), (16, 13300364), (22, 9672992), (28, 7600208), (31, 6864704), (32, 6650182), (44, 4836496), (49, 4342976), (56, 3800104), (62, 3432352), (64, 3325091), (77, 2763712), (88, 2418248), (98, 2171488), (112, 1900052), (124, 1716176), (154, 1381856), (176, 1209124), (196, 1085744), (199, 1069376), (217, 980672), (224, 950026), (248, 858088), (308, 690928), (341, 624064), (352, 604562), (392, 542872), (398, 534688), (434, 490336), (448, 475013), (496, 429044), (539, 394816), (616, 345464), (682, 312032), (704, 302281), (784, 271436), (796, 267344), (868, 245168), (992, 214522), (1078, 197408), (1232, 172732), (1364, 156016), (1393, 152768), (1519, 140096), (1568, 135718), (1592, 133672), (1736, 122584), (1984, 107261), (2156, 98704), (2189, 97216), (2387, 89152), (2464, 86366), (2728, 78008), (2786, 76384), (3038, 70048), (3136, 67859), (3184, 66836), (3472, 61292), (4312, 49352), (4378, 48608), (4774, 44576), (4928, 43183), (5456, 39004), (5572, 38192), (6076, 35024), (6169, 34496), (6368, 33418), (6944, 30646), (8624, 24676), (8756, 24304), (9548, 22288), (9751, 21824), (10912, 19502), (11144, 19096), (12152, 17512), (12338, 17248), (12736, 16709), (13888, 15323)]