201492063344

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{40639}}^1$

素因数の和:40879

約数の個数: 120

約数和(自身を含む): 464472771840

約数和(自身を除く): 262980708496

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 197, 208, 242, 286, 394, 484, 572, 788, 968, 1144, 1573, 1576, 1936, 2167, 2288, 2561, 3146, 3152, 4334, 5122, 6292, 8668, 10244, 12584, 17336, 20488, 23837, 25168, 28171, 34672, 40639, 40976, 47674, 56342, 81278, 95348, 112684, 162556, 190696, 225368, 309881, 325112, 381392, 447029, 450736, 528307, 619762, 650224, 894058, 1056614, 1239524, 1788116, 2113228, 2479048, 3576232, 4226456, 4917319, 4958096, 5811377, 7152464, 8005883, 8452912, 9834638, 11622754, 16011766, 19669276, 23245508, 32023532, 39338552, 46491016, 63925147, 64047064, 78677104, 88064713, 92982032, 104076479, 127850294, 128094128, 176129426, 208152958, 255700588, 352258852, 416305916, 511401176, 704517704, 832611832, 968711843, 1022802352, 1144841269, 1409035408, 1665223664, 1937423686, 2289682538, 3874847372, 4579365076, 7749694744, 9158730152, 12593253959, 15499389488, 18317460304, 25186507918, 50373015836, 100746031672, 201492063344]

約数ペア:

[(1, 201492063344), (2, 100746031672), (4, 50373015836), (8, 25186507918), (11, 18317460304), (13, 15499389488), (16, 12593253959), (22, 9158730152), (26, 7749694744), (44, 4579365076), (52, 3874847372), (88, 2289682538), (104, 1937423686), (121, 1665223664), (143, 1409035408), (176, 1144841269), (197, 1022802352), (208, 968711843), (242, 832611832), (286, 704517704), (394, 511401176), (484, 416305916), (572, 352258852), (788, 255700588), (968, 208152958), (1144, 176129426), (1573, 128094128), (1576, 127850294), (1936, 104076479), (2167, 92982032), (2288, 88064713), (2561, 78677104), (3146, 64047064), (3152, 63925147), (4334, 46491016), (5122, 39338552), (6292, 32023532), (8668, 23245508), (10244, 19669276), (12584, 16011766), (17336, 11622754), (20488, 9834638), (23837, 8452912), (25168, 8005883), (28171, 7152464), (34672, 5811377), (40639, 4958096), (40976, 4917319), (47674, 4226456), (56342, 3576232), (81278, 2479048), (95348, 2113228), (112684, 1788116), (162556, 1239524), (190696, 1056614), (225368, 894058), (309881, 650224), (325112, 619762), (381392, 528307), (447029, 450736)]