268172688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 900745920

約数和(自身を除く): 632573232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 49, 51, 56, 57, 68, 76, 84, 98, 102, 112, 114, 119, 133, 136, 147, 152, 168, 196, 204, 228, 238, 266, 272, 294, 304, 323, 336, 353, 357, 392, 399, 408, 456, 476, 532, 588, 646, 706, 714, 784, 798, 816, 833, 912, 931, 952, 969, 1059, 1064, 1176, 1292, 1412, 1428, 1596, 1666, 1862, 1904, 1938, 2118, 2128, 2261, 2352, 2471, 2499, 2584, 2793, 2824, 2856, 3192, 3332, 3724, 3876, 4236, 4522, 4942, 4998, 5168, 5586, 5648, 5712, 6001, 6384, 6664, 6707, 6783, 7413, 7448, 7752, 8472, 9044, 9884, 9996, 11172, 12002, 13328, 13414, 13566, 14826, 14896, 15504, 15827, 16944, 17297, 18003, 18088, 19768, 19992, 20121, 22344, 24004, 26828, 27132, 29652, 31654, 34594, 36006, 36176, 39536, 39984, 40242, 42007, 44688, 46949, 47481, 48008, 51891, 53656, 54264, 59304, 63308, 69188, 72012, 80484, 84014, 93898, 94962, 96016, 103782, 107312, 108528, 114019, 118608, 126021, 126616, 138376, 140847, 144024, 160968, 168028, 187796, 189924, 207564, 228038, 252042, 253232, 276752, 281694, 288048, 294049, 321936, 328643, 336056, 342057, 375592, 379848, 415128, 456076, 504084, 563388, 588098, 657286, 672112, 684114, 751184, 759696, 798133, 830256, 882147, 912152, 985929, 1008168, 1126776, 1176196, 1314572, 1368228, 1596266, 1764294, 1824304, 1971858, 2016336, 2253552, 2352392, 2394399, 2629144, 2736456, 3192532, 3528588, 3943716, 4704784, 4788798, 5258288, 5472912, 5586931, 6385064, 7057176, 7887432, 9577596, 11173862, 12770128, 14114352, 15774864, 16760793, 19155192, 22347724, 33521586, 38310384, 44695448, 67043172, 89390896, 134086344, 268172688]

約数ペア:

[(1, 268172688), (2, 134086344), (3, 89390896), (4, 67043172), (6, 44695448), (7, 38310384), (8, 33521586), (12, 22347724), (14, 19155192), (16, 16760793), (17, 15774864), (19, 14114352), (21, 12770128), (24, 11173862), (28, 9577596), (34, 7887432), (38, 7057176), (42, 6385064), (48, 5586931), (49, 5472912), (51, 5258288), (56, 4788798), (57, 4704784), (68, 3943716), (76, 3528588), (84, 3192532), (98, 2736456), (102, 2629144), (112, 2394399), (114, 2352392), (119, 2253552), (133, 2016336), (136, 1971858), (147, 1824304), (152, 1764294), (168, 1596266), (196, 1368228), (204, 1314572), (228, 1176196), (238, 1126776), (266, 1008168), (272, 985929), (294, 912152), (304, 882147), (323, 830256), (336, 798133), (353, 759696), (357, 751184), (392, 684114), (399, 672112), (408, 657286), (456, 588098), (476, 563388), (532, 504084), (588, 456076), (646, 415128), (706, 379848), (714, 375592), (784, 342057), (798, 336056), (816, 328643), (833, 321936), (912, 294049), (931, 288048), (952, 281694), (969, 276752), (1059, 253232), (1064, 252042), (1176, 228038), (1292, 207564), (1412, 189924), (1428, 187796), (1596, 168028), (1666, 160968), (1862, 144024), (1904, 140847), (1938, 138376), (2118, 126616), (2128, 126021), (2261, 118608), (2352, 114019), (2471, 108528), (2499, 107312), (2584, 103782), (2793, 96016), (2824, 94962), (2856, 93898), (3192, 84014), (3332, 80484), (3724, 72012), (3876, 69188), (4236, 63308), (4522, 59304), (4942, 54264), (4998, 53656), (5168, 51891), (5586, 48008), (5648, 47481), (5712, 46949), (6001, 44688), (6384, 42007), (6664, 40242), (6707, 39984), (6783, 39536), (7413, 36176), (7448, 36006), (7752, 34594), (8472, 31654), (9044, 29652), (9884, 27132), (9996, 26828), (11172, 24004), (12002, 22344), (13328, 20121), (13414, 19992), (13566, 19768), (14826, 18088), (14896, 18003), (15504, 17297), (15827, 16944)]