206985658464

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{90187}}^1$

素因数の和:90829

約数の個数: 144

約数和(自身を含む): 634934703312

約数和(自身を除く): 427949044848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 613, 624, 936, 1226, 1248, 1839, 1872, 2452, 3678, 3744, 4904, 5517, 7356, 7969, 9808, 11034, 14712, 15938, 19616, 22068, 23907, 29424, 31876, 44136, 47814, 58848, 63752, 71721, 88272, 90187, 95628, 127504, 143442, 176544, 180374, 191256, 255008, 270561, 286884, 360748, 382512, 541122, 573768, 721496, 765024, 811683, 1082244, 1147536, 1172431, 1442992, 1623366, 2164488, 2295072, 2344862, 2885984, 3246732, 3517293, 4328976, 4689724, 6493464, 7034586, 8657952, 9379448, 10551879, 12986928, 14069172, 18758896, 21103758, 25973856, 28138344, 37517792, 42207516, 55284631, 56276688, 84415032, 110569262, 112553376, 165853893, 168830064, 221138524, 331707786, 337660128, 442277048, 497561679, 663415572, 718700203, 884554096, 995123358, 1326831144, 1437400406, 1769108192, 1990246716, 2156100609, 2653662288, 2874800812, 3980493432, 4312201218, 5307324576, 5749601624, 6468301827, 7960986864, 8624402436, 11499203248, 12936603654, 15921973728, 17248804872, 22998406496, 25873207308, 34497609744, 51746414616, 68995219488, 103492829232, 206985658464]

約数ペア:

[(1, 206985658464), (2, 103492829232), (3, 68995219488), (4, 51746414616), (6, 34497609744), (8, 25873207308), (9, 22998406496), (12, 17248804872), (13, 15921973728), (16, 12936603654), (18, 11499203248), (24, 8624402436), (26, 7960986864), (32, 6468301827), (36, 5749601624), (39, 5307324576), (48, 4312201218), (52, 3980493432), (72, 2874800812), (78, 2653662288), (96, 2156100609), (104, 1990246716), (117, 1769108192), (144, 1437400406), (156, 1326831144), (208, 995123358), (234, 884554096), (288, 718700203), (312, 663415572), (416, 497561679), (468, 442277048), (613, 337660128), (624, 331707786), (936, 221138524), (1226, 168830064), (1248, 165853893), (1839, 112553376), (1872, 110569262), (2452, 84415032), (3678, 56276688), (3744, 55284631), (4904, 42207516), (5517, 37517792), (7356, 28138344), (7969, 25973856), (9808, 21103758), (11034, 18758896), (14712, 14069172), (15938, 12986928), (19616, 10551879), (22068, 9379448), (23907, 8657952), (29424, 7034586), (31876, 6493464), (44136, 4689724), (47814, 4328976), (58848, 3517293), (63752, 3246732), (71721, 2885984), (88272, 2344862), (90187, 2295072), (95628, 2164488), (127504, 1623366), (143442, 1442992), (176544, 1172431), (180374, 1147536), (191256, 1082244), (255008, 811683), (270561, 765024), (286884, 721496), (360748, 573768), (382512, 541122)]