172218816

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 252

約数和(自身を含む): 621859056

約数和(自身を除く): 449640240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 353, 363, 396, 448, 462, 484, 504, 528, 576, 616, 672, 693, 704, 706, 726, 792, 847, 924, 968, 1008, 1056, 1059, 1089, 1232, 1344, 1386, 1412, 1452, 1584, 1694, 1848, 1936, 2016, 2112, 2118, 2178, 2464, 2471, 2541, 2772, 2824, 2904, 3168, 3177, 3388, 3696, 3872, 3883, 4032, 4236, 4356, 4928, 4942, 5082, 5544, 5648, 5808, 6336, 6354, 6776, 7392, 7413, 7623, 7744, 7766, 8472, 8712, 9884, 10164, 11088, 11296, 11616, 11649, 12708, 13552, 14784, 14826, 15246, 15532, 16944, 17424, 19768, 20328, 22176, 22239, 22592, 23232, 23298, 25416, 27104, 27181, 29652, 30492, 31064, 33888, 34848, 34947, 39536, 40656, 42713, 44352, 44478, 46596, 50832, 54208, 54362, 59304, 60984, 62128, 67776, 69696, 69894, 79072, 81312, 81543, 85426, 88956, 93192, 101664, 108724, 118608, 121968, 124256, 128139, 139788, 158144, 162624, 163086, 170852, 177912, 186384, 203328, 217448, 237216, 243936, 244629, 248512, 256278, 279576, 298991, 326172, 341704, 355824, 372768, 384417, 434896, 474432, 487872, 489258, 512556, 559152, 597982, 652344, 683408, 711648, 745536, 768834, 869792, 896973, 978516, 1025112, 1118304, 1195964, 1304688, 1366816, 1423296, 1537668, 1739584, 1793946, 1957032, 2050224, 2236608, 2391928, 2609376, 2690919, 2733632, 3075336, 3587892, 3914064, 4100448, 4783856, 5218752, 5381838, 6150672, 7175784, 7828128, 8200896, 9567712, 10763676, 12301344, 14351568, 15656256, 19135424, 21527352, 24602688, 28703136, 43054704, 57406272, 86109408, 172218816]

約数ペア:

[(1, 172218816), (2, 86109408), (3, 57406272), (4, 43054704), (6, 28703136), (7, 24602688), (8, 21527352), (9, 19135424), (11, 15656256), (12, 14351568), (14, 12301344), (16, 10763676), (18, 9567712), (21, 8200896), (22, 7828128), (24, 7175784), (28, 6150672), (32, 5381838), (33, 5218752), (36, 4783856), (42, 4100448), (44, 3914064), (48, 3587892), (56, 3075336), (63, 2733632), (64, 2690919), (66, 2609376), (72, 2391928), (77, 2236608), (84, 2050224), (88, 1957032), (96, 1793946), (99, 1739584), (112, 1537668), (121, 1423296), (126, 1366816), (132, 1304688), (144, 1195964), (154, 1118304), (168, 1025112), (176, 978516), (192, 896973), (198, 869792), (224, 768834), (231, 745536), (242, 711648), (252, 683408), (264, 652344), (288, 597982), (308, 559152), (336, 512556), (352, 489258), (353, 487872), (363, 474432), (396, 434896), (448, 384417), (462, 372768), (484, 355824), (504, 341704), (528, 326172), (576, 298991), (616, 279576), (672, 256278), (693, 248512), (704, 244629), (706, 243936), (726, 237216), (792, 217448), (847, 203328), (924, 186384), (968, 177912), (1008, 170852), (1056, 163086), (1059, 162624), (1089, 158144), (1232, 139788), (1344, 128139), (1386, 124256), (1412, 121968), (1452, 118608), (1584, 108724), (1694, 101664), (1848, 93192), (1936, 88956), (2016, 85426), (2112, 81543), (2118, 81312), (2178, 79072), (2464, 69894), (2471, 69696), (2541, 67776), (2772, 62128), (2824, 60984), (2904, 59304), (3168, 54362), (3177, 54208), (3388, 50832), (3696, 46596), (3872, 44478), (3883, 44352), (4032, 42713), (4236, 40656), (4356, 39536), (4928, 34947), (4942, 34848), (5082, 33888), (5544, 31064), (5648, 30492), (5808, 29652), (6336, 27181), (6354, 27104), (6776, 25416), (7392, 23298), (7413, 23232), (7623, 22592), (7744, 22239), (7766, 22176), (8472, 20328), (8712, 19768), (9884, 17424), (10164, 16944), (11088, 15532), (11296, 15246), (11616, 14826), (11649, 14784), (12708, 13552)]