209853072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 733286400

約数和(自身を除く): 523433328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 43, 44, 48, 52, 54, 66, 72, 78, 79, 86, 88, 99, 104, 108, 117, 129, 132, 143, 144, 156, 158, 172, 176, 198, 208, 216, 234, 237, 258, 264, 286, 297, 312, 316, 344, 351, 387, 396, 429, 432, 468, 473, 474, 516, 528, 559, 572, 594, 624, 632, 688, 702, 711, 774, 792, 858, 869, 936, 946, 948, 1027, 1032, 1118, 1144, 1161, 1188, 1264, 1287, 1404, 1419, 1422, 1548, 1584, 1677, 1716, 1738, 1872, 1892, 1896, 2054, 2064, 2133, 2236, 2288, 2322, 2376, 2574, 2607, 2808, 2838, 2844, 3081, 3096, 3354, 3397, 3432, 3476, 3784, 3792, 3861, 4108, 4257, 4266, 4472, 4644, 4752, 5031, 5148, 5214, 5616, 5676, 5688, 6149, 6162, 6192, 6708, 6794, 6864, 6952, 7568, 7722, 7821, 8216, 8514, 8532, 8944, 9243, 9288, 10062, 10191, 10296, 10428, 11297, 11352, 11376, 12298, 12324, 12771, 13416, 13588, 13904, 15093, 15444, 15642, 16432, 17028, 17064, 18447, 18486, 18576, 20124, 20382, 20592, 20856, 22594, 22704, 23463, 24596, 24648, 25542, 26832, 27176, 27729, 30186, 30573, 30888, 31284, 33891, 34056, 34128, 36894, 36972, 37367, 40248, 40764, 41712, 44161, 45188, 46926, 49192, 49296, 51084, 54352, 55341, 55458, 60372, 61146, 61776, 62568, 67782, 68112, 73788, 73944, 74734, 80496, 81528, 88322, 90376, 91719, 93852, 98384, 101673, 102168, 110682, 110916, 112101, 120744, 122292, 125136, 132483, 135564, 147576, 147888, 149468, 163056, 166023, 176644, 180752, 183438, 187704, 203346, 204336, 221364, 221832, 224202, 241488, 244584, 264966, 271128, 295152, 298936, 305019, 332046, 336303, 353288, 366876, 375408, 397449, 406692, 442728, 443664, 448404, 485771, 489168, 529932, 542256, 597872, 610038, 664092, 672606, 706576, 733752, 794898, 813384, 885456, 896808, 971542, 1008909, 1059864, 1192347, 1220076, 1328184, 1345212, 1457313, 1467504, 1589796, 1626768, 1793616, 1943084, 2017818, 2119728, 2384694, 2440152, 2656368, 2690424, 2914626, 3179592, 3886168, 4035636, 4371939, 4769388, 4880304, 5380848, 5829252, 6359184, 7772336, 8071272, 8743878, 9538776, 11658504, 13115817, 16142544, 17487756, 19077552, 23317008, 26231634, 34975512, 52463268, 69951024, 104926536, 209853072]

約数ペア:

[(1, 209853072), (2, 104926536), (3, 69951024), (4, 52463268), (6, 34975512), (8, 26231634), (9, 23317008), (11, 19077552), (12, 17487756), (13, 16142544), (16, 13115817), (18, 11658504), (22, 9538776), (24, 8743878), (26, 8071272), (27, 7772336), (33, 6359184), (36, 5829252), (39, 5380848), (43, 4880304), (44, 4769388), (48, 4371939), (52, 4035636), (54, 3886168), (66, 3179592), (72, 2914626), (78, 2690424), (79, 2656368), (86, 2440152), (88, 2384694), (99, 2119728), (104, 2017818), (108, 1943084), (117, 1793616), (129, 1626768), (132, 1589796), (143, 1467504), (144, 1457313), (156, 1345212), (158, 1328184), (172, 1220076), (176, 1192347), (198, 1059864), (208, 1008909), (216, 971542), (234, 896808), (237, 885456), (258, 813384), (264, 794898), (286, 733752), (297, 706576), (312, 672606), (316, 664092), (344, 610038), (351, 597872), (387, 542256), (396, 529932), (429, 489168), (432, 485771), (468, 448404), (473, 443664), (474, 442728), (516, 406692), (528, 397449), (559, 375408), (572, 366876), (594, 353288), (624, 336303), (632, 332046), (688, 305019), (702, 298936), (711, 295152), (774, 271128), (792, 264966), (858, 244584), (869, 241488), (936, 224202), (946, 221832), (948, 221364), (1027, 204336), (1032, 203346), (1118, 187704), (1144, 183438), (1161, 180752), (1188, 176644), (1264, 166023), (1287, 163056), (1404, 149468), (1419, 147888), (1422, 147576), (1548, 135564), (1584, 132483), (1677, 125136), (1716, 122292), (1738, 120744), (1872, 112101), (1892, 110916), (1896, 110682), (2054, 102168), (2064, 101673), (2133, 98384), (2236, 93852), (2288, 91719), (2322, 90376), (2376, 88322), (2574, 81528), (2607, 80496), (2808, 74734), (2838, 73944), (2844, 73788), (3081, 68112), (3096, 67782), (3354, 62568), (3397, 61776), (3432, 61146), (3476, 60372), (3784, 55458), (3792, 55341), (3861, 54352), (4108, 51084), (4257, 49296), (4266, 49192), (4472, 46926), (4644, 45188), (4752, 44161), (5031, 41712), (5148, 40764), (5214, 40248), (5616, 37367), (5676, 36972), (5688, 36894), (6149, 34128), (6162, 34056), (6192, 33891), (6708, 31284), (6794, 30888), (6864, 30573), (6952, 30186), (7568, 27729), (7722, 27176), (7821, 26832), (8216, 25542), (8514, 24648), (8532, 24596), (8944, 23463), (9243, 22704), (9288, 22594), (10062, 20856), (10191, 20592), (10296, 20382), (10428, 20124), (11297, 18576), (11352, 18486), (11376, 18447), (12298, 17064), (12324, 17028), (12771, 16432), (13416, 15642), (13588, 15444), (13904, 15093)]