206236464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2909}}^1$

素因数の和:3138

約数の個数: 80

約数和(自身を含む): 611984640

約数和(自身を除く): 405748176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 2532, 2909, 2954, 3376, 4431, 5064, 5818, 5908, 8727, 8862, 10128, 11636, 11816, 17454, 17724, 20363, 23272, 23632, 34908, 35448, 40726, 46544, 61089, 69816, 70896, 81452, 122178, 139632, 162904, 244356, 325808, 488712, 613799, 977424, 1227598, 1841397, 2455196, 3682794, 4296593, 4910392, 7365588, 8593186, 9820784, 12889779, 14731176, 17186372, 25779558, 29462352, 34372744, 51559116, 68745488, 103118232, 206236464]

約数ペア:

[(1, 206236464), (2, 103118232), (3, 68745488), (4, 51559116), (6, 34372744), (7, 29462352), (8, 25779558), (12, 17186372), (14, 14731176), (16, 12889779), (21, 9820784), (24, 8593186), (28, 7365588), (42, 4910392), (48, 4296593), (56, 3682794), (84, 2455196), (112, 1841397), (168, 1227598), (211, 977424), (336, 613799), (422, 488712), (633, 325808), (844, 244356), (1266, 162904), (1477, 139632), (1688, 122178), (2532, 81452), (2909, 70896), (2954, 69816), (3376, 61089), (4431, 46544), (5064, 40726), (5818, 35448), (5908, 34908), (8727, 23632), (8862, 23272), (10128, 20363), (11636, 17724), (11816, 17454)]