201072592

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1644

約数の個数: 80

約数和(自身を含む): 476656000

約数和(自身を除く): 275583408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 61, 76, 112, 122, 133, 152, 244, 266, 304, 427, 488, 532, 854, 976, 1064, 1159, 1549, 1708, 2128, 2318, 3098, 3416, 4636, 6196, 6832, 8113, 9272, 10843, 12392, 16226, 18544, 21686, 24784, 29431, 32452, 43372, 58862, 64904, 86744, 94489, 117724, 129808, 173488, 188978, 206017, 235448, 377956, 412034, 470896, 661423, 755912, 824068, 1322846, 1511824, 1648136, 1795291, 2645692, 3296272, 3590582, 5291384, 7181164, 10582768, 12567037, 14362328, 25134074, 28724656, 50268148, 100536296, 201072592]

約数ペア:

[(1, 201072592), (2, 100536296), (4, 50268148), (7, 28724656), (8, 25134074), (14, 14362328), (16, 12567037), (19, 10582768), (28, 7181164), (38, 5291384), (56, 3590582), (61, 3296272), (76, 2645692), (112, 1795291), (122, 1648136), (133, 1511824), (152, 1322846), (244, 824068), (266, 755912), (304, 661423), (427, 470896), (488, 412034), (532, 377956), (854, 235448), (976, 206017), (1064, 188978), (1159, 173488), (1549, 129808), (1708, 117724), (2128, 94489), (2318, 86744), (3098, 64904), (3416, 58862), (4636, 43372), (6196, 32452), (6832, 29431), (8113, 24784), (9272, 21686), (10843, 18544), (12392, 16226)]