201992875448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241903}}^1$

素因数の和:241997

約数の個数: 128

約数和(自身を含む): 494180843520

約数和(自身を除く): 292187968072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 37, 52, 56, 62, 74, 91, 104, 124, 148, 182, 217, 248, 259, 296, 364, 403, 434, 481, 518, 728, 806, 868, 962, 1036, 1147, 1612, 1736, 1924, 2072, 2294, 2821, 3224, 3367, 3848, 4588, 5642, 6734, 8029, 9176, 11284, 13468, 14911, 16058, 22568, 26936, 29822, 32116, 59644, 64232, 104377, 119288, 208754, 241903, 417508, 483806, 835016, 967612, 1693321, 1935224, 3144739, 3386642, 6289478, 6773284, 7498993, 8950411, 12578956, 13546568, 14997986, 17900822, 22013173, 25157912, 29995972, 35801644, 44026346, 52492951, 59991944, 62652877, 71603288, 88052692, 97486909, 104985902, 116355343, 125305754, 176105384, 194973818, 209971804, 232710686, 250611508, 277462741, 389947636, 419943608, 465421372, 501223016, 554925482, 682408363, 779895272, 814487401, 930842744, 1109850964, 1364816726, 1628974802, 1942239187, 2219701928, 2729633452, 3257949604, 3607015633, 3884478374, 5459266904, 6515899208, 7214031266, 7768956748, 14428062532, 15537913496, 25249109431, 28856125064, 50498218862, 100996437724, 201992875448]

約数ペア:

[(1, 201992875448), (2, 100996437724), (4, 50498218862), (7, 28856125064), (8, 25249109431), (13, 15537913496), (14, 14428062532), (26, 7768956748), (28, 7214031266), (31, 6515899208), (37, 5459266904), (52, 3884478374), (56, 3607015633), (62, 3257949604), (74, 2729633452), (91, 2219701928), (104, 1942239187), (124, 1628974802), (148, 1364816726), (182, 1109850964), (217, 930842744), (248, 814487401), (259, 779895272), (296, 682408363), (364, 554925482), (403, 501223016), (434, 465421372), (481, 419943608), (518, 389947636), (728, 277462741), (806, 250611508), (868, 232710686), (962, 209971804), (1036, 194973818), (1147, 176105384), (1612, 125305754), (1736, 116355343), (1924, 104985902), (2072, 97486909), (2294, 88052692), (2821, 71603288), (3224, 62652877), (3367, 59991944), (3848, 52492951), (4588, 44026346), (5642, 35801644), (6734, 29995972), (8029, 25157912), (9176, 22013173), (11284, 17900822), (13468, 14997986), (14911, 13546568), (16058, 12578956), (22568, 8950411), (26936, 7498993), (29822, 6773284), (32116, 6289478), (59644, 3386642), (64232, 3144739), (104377, 1935224), (119288, 1693321), (208754, 967612), (241903, 835016), (417508, 483806)]