217064304

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 639802800

約数和(自身を除く): 422738496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 59, 72, 87, 116, 118, 144, 174, 177, 232, 236, 261, 348, 354, 464, 472, 522, 531, 696, 708, 881, 944, 1044, 1062, 1392, 1416, 1711, 1762, 2088, 2124, 2643, 2832, 3422, 3524, 4176, 4248, 5133, 5286, 6844, 7048, 7929, 8496, 10266, 10572, 13688, 14096, 15399, 15858, 20532, 21144, 25549, 27376, 30798, 31716, 41064, 42288, 51098, 51979, 61596, 63432, 76647, 82128, 102196, 103958, 123192, 126864, 153294, 155937, 204392, 207916, 229941, 246384, 306588, 311874, 408784, 415832, 459882, 467811, 613176, 623748, 831664, 919764, 935622, 1226352, 1247496, 1507391, 1839528, 1871244, 2494992, 3014782, 3679056, 3742488, 4522173, 6029564, 7484976, 9044346, 12059128, 13566519, 18088692, 24118256, 27133038, 36177384, 54266076, 72354768, 108532152, 217064304]

約数ペア:

[(1, 217064304), (2, 108532152), (3, 72354768), (4, 54266076), (6, 36177384), (8, 27133038), (9, 24118256), (12, 18088692), (16, 13566519), (18, 12059128), (24, 9044346), (29, 7484976), (36, 6029564), (48, 4522173), (58, 3742488), (59, 3679056), (72, 3014782), (87, 2494992), (116, 1871244), (118, 1839528), (144, 1507391), (174, 1247496), (177, 1226352), (232, 935622), (236, 919764), (261, 831664), (348, 623748), (354, 613176), (464, 467811), (472, 459882), (522, 415832), (531, 408784), (696, 311874), (708, 306588), (881, 246384), (944, 229941), (1044, 207916), (1062, 204392), (1392, 155937), (1416, 153294), (1711, 126864), (1762, 123192), (2088, 103958), (2124, 102196), (2643, 82128), (2832, 76647), (3422, 63432), (3524, 61596), (4176, 51979), (4248, 51098), (5133, 42288), (5286, 41064), (6844, 31716), (7048, 30798), (7929, 27376), (8496, 25549), (10266, 21144), (10572, 20532), (13688, 15858), (14096, 15399)]