209908769616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16018679}}^1$

素因数の和:16018713

約数の個数: 120

約数和(自身を含む): 723019140480

約数和(自身を除く): 513110370864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 16018679, 32037358, 48056037, 64074716, 96112074, 112130753, 128149432, 144168111, 192224148, 208242827, 224261506, 256298864, 288336222, 336392259, 384448296, 416485654, 448523012, 576672444, 624728481, 672784518, 768896592, 832971308, 897046024, 1009176777, 1153344888, 1249456962, 1345569036, 1457699789, 1665942616, 1794092048, 1874185443, 2018353554, 2306689776, 2498913924, 2691138072, 2915399578, 3331885232, 3748370886, 4036707108, 4373099367, 4997827848, 5382276144, 5830799156, 7496741772, 8073414216, 8746198734, 9995655696, 11661598312, 13119298101, 14993483544, 16146828432, 17492397468, 23323196624, 26238596202, 29986967088, 34984794936, 52477192404, 69969589872, 104954384808, 209908769616]

約数ペア:

[(1, 209908769616), (2, 104954384808), (3, 69969589872), (4, 52477192404), (6, 34984794936), (7, 29986967088), (8, 26238596202), (9, 23323196624), (12, 17492397468), (13, 16146828432), (14, 14993483544), (16, 13119298101), (18, 11661598312), (21, 9995655696), (24, 8746198734), (26, 8073414216), (28, 7496741772), (36, 5830799156), (39, 5382276144), (42, 4997827848), (48, 4373099367), (52, 4036707108), (56, 3748370886), (63, 3331885232), (72, 2915399578), (78, 2691138072), (84, 2498913924), (91, 2306689776), (104, 2018353554), (112, 1874185443), (117, 1794092048), (126, 1665942616), (144, 1457699789), (156, 1345569036), (168, 1249456962), (182, 1153344888), (208, 1009176777), (234, 897046024), (252, 832971308), (273, 768896592), (312, 672784518), (336, 624728481), (364, 576672444), (468, 448523012), (504, 416485654), (546, 384448296), (624, 336392259), (728, 288336222), (819, 256298864), (936, 224261506), (1008, 208242827), (1092, 192224148), (1456, 144168111), (1638, 128149432), (1872, 112130753), (2184, 96112074), (3276, 64074716), (4368, 48056037), (6552, 32037358), (13104, 16018679)]