211123584

素因数分解:

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

素因数の和:2942

約数の個数: 160

約数和(自身を含む): 718304400

約数和(自身を除く): 507180816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 2909, 3024, 3456, 4032, 4536, 5184, 5818, 6048, 8064, 8727, 9072, 10368, 11636, 12096, 17454, 18144, 20363, 23272, 24192, 26181, 34908, 36288, 40726, 46544, 52362, 61089, 69816, 72576, 78543, 81452, 93088, 104724, 122178, 139632, 157086, 162904, 183267, 186176, 209448, 235629, 244356, 279264, 314172, 325808, 366534, 372352, 418896, 471258, 488712, 549801, 558528, 628344, 651616, 733068, 837792, 942516, 977424, 1099602, 1117056, 1256688, 1303232, 1466136, 1649403, 1675584, 1885032, 1954848, 2199204, 2513376, 2606464, 2932272, 3298806, 3351168, 3770064, 3909696, 4398408, 5026752, 5864544, 6597612, 7540128, 7819392, 8796816, 10053504, 11729088, 13195224, 15080256, 17593632, 23458176, 26390448, 30160512, 35187264, 52780896, 70374528, 105561792, 211123584]

約数ペア:

[(1, 211123584), (2, 105561792), (3, 70374528), (4, 52780896), (6, 35187264), (7, 30160512), (8, 26390448), (9, 23458176), (12, 17593632), (14, 15080256), (16, 13195224), (18, 11729088), (21, 10053504), (24, 8796816), (27, 7819392), (28, 7540128), (32, 6597612), (36, 5864544), (42, 5026752), (48, 4398408), (54, 3909696), (56, 3770064), (63, 3351168), (64, 3298806), (72, 2932272), (81, 2606464), (84, 2513376), (96, 2199204), (108, 1954848), (112, 1885032), (126, 1675584), (128, 1649403), (144, 1466136), (162, 1303232), (168, 1256688), (189, 1117056), (192, 1099602), (216, 977424), (224, 942516), (252, 837792), (288, 733068), (324, 651616), (336, 628344), (378, 558528), (384, 549801), (432, 488712), (448, 471258), (504, 418896), (567, 372352), (576, 366534), (648, 325808), (672, 314172), (756, 279264), (864, 244356), (896, 235629), (1008, 209448), (1134, 186176), (1152, 183267), (1296, 162904), (1344, 157086), (1512, 139632), (1728, 122178), (2016, 104724), (2268, 93088), (2592, 81452), (2688, 78543), (2909, 72576), (3024, 69816), (3456, 61089), (4032, 52362), (4536, 46544), (5184, 40726), (5818, 36288), (6048, 34908), (8064, 26181), (8727, 24192), (9072, 23272), (10368, 20363), (11636, 18144), (12096, 17454)]