188126848

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:586

約数の個数: 128

約数和(自身を含む): 477066240

約数和(自身を除く): 288939392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 521, 728, 806, 832, 868, 896, 992, 1042, 1456, 1612, 1664, 1736, 1984, 2084, 2821, 2912, 3224, 3472, 3647, 3968, 4168, 5642, 5824, 6448, 6773, 6944, 7294, 8336, 11284, 11648, 12896, 13546, 13888, 14588, 16151, 16672, 22568, 25792, 27092, 27776, 29176, 32302, 33344, 45136, 47411, 51584, 54184, 58352, 64604, 66688, 90272, 94822, 108368, 113057, 116704, 129208, 180544, 189644, 209963, 216736, 226114, 233408, 258416, 361088, 379288, 419926, 433472, 452228, 466816, 516832, 758576, 839852, 866944, 904456, 1033664, 1469741, 1517152, 1679704, 1808912, 2067328, 2939482, 3034304, 3359408, 3617824, 5878964, 6068608, 6718816, 7235648, 11757928, 13437632, 14471296, 23515856, 26875264, 47031712, 94063424, 188126848]

約数ペア:

[(1, 188126848), (2, 94063424), (4, 47031712), (7, 26875264), (8, 23515856), (13, 14471296), (14, 13437632), (16, 11757928), (26, 7235648), (28, 6718816), (31, 6068608), (32, 5878964), (52, 3617824), (56, 3359408), (62, 3034304), (64, 2939482), (91, 2067328), (104, 1808912), (112, 1679704), (124, 1517152), (128, 1469741), (182, 1033664), (208, 904456), (217, 866944), (224, 839852), (248, 758576), (364, 516832), (403, 466816), (416, 452228), (434, 433472), (448, 419926), (496, 379288), (521, 361088), (728, 258416), (806, 233408), (832, 226114), (868, 216736), (896, 209963), (992, 189644), (1042, 180544), (1456, 129208), (1612, 116704), (1664, 113057), (1736, 108368), (1984, 94822), (2084, 90272), (2821, 66688), (2912, 64604), (3224, 58352), (3472, 54184), (3647, 51584), (3968, 47411), (4168, 45136), (5642, 33344), (5824, 32302), (6448, 29176), (6773, 27776), (6944, 27092), (7294, 25792), (8336, 22568), (11284, 16672), (11648, 16151), (12896, 14588), (13546, 13888)]