213086976

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:914

約数の個数: 144

約数和(自身を含む): 632822400

約数和(自身を除く): 419735424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 544, 608, 646, 768, 816, 859, 912, 969, 1088, 1216, 1292, 1632, 1718, 1824, 1938, 2176, 2432, 2577, 2584, 3264, 3436, 3648, 3876, 4352, 4864, 5154, 5168, 6528, 6872, 7296, 7752, 10308, 10336, 13056, 13744, 14592, 14603, 15504, 16321, 20616, 20672, 27488, 29206, 31008, 32642, 41232, 41344, 43809, 48963, 54976, 58412, 62016, 65284, 82464, 82688, 87618, 97926, 109952, 116824, 124032, 130568, 164928, 175236, 195852, 219904, 233648, 248064, 261136, 277457, 329856, 350472, 391704, 467296, 522272, 554914, 659712, 700944, 783408, 832371, 934592, 1044544, 1109828, 1401888, 1566816, 1664742, 1869184, 2089088, 2219656, 2803776, 3133632, 3329484, 3738368, 4178176, 4439312, 5607552, 6267264, 6658968, 8878624, 11215104, 12534528, 13317936, 17757248, 26635872, 35514496, 53271744, 71028992, 106543488, 213086976]

約数ペア:

[(1, 213086976), (2, 106543488), (3, 71028992), (4, 53271744), (6, 35514496), (8, 26635872), (12, 17757248), (16, 13317936), (17, 12534528), (19, 11215104), (24, 8878624), (32, 6658968), (34, 6267264), (38, 5607552), (48, 4439312), (51, 4178176), (57, 3738368), (64, 3329484), (68, 3133632), (76, 2803776), (96, 2219656), (102, 2089088), (114, 1869184), (128, 1664742), (136, 1566816), (152, 1401888), (192, 1109828), (204, 1044544), (228, 934592), (256, 832371), (272, 783408), (304, 700944), (323, 659712), (384, 554914), (408, 522272), (456, 467296), (544, 391704), (608, 350472), (646, 329856), (768, 277457), (816, 261136), (859, 248064), (912, 233648), (969, 219904), (1088, 195852), (1216, 175236), (1292, 164928), (1632, 130568), (1718, 124032), (1824, 116824), (1938, 109952), (2176, 97926), (2432, 87618), (2577, 82688), (2584, 82464), (3264, 65284), (3436, 62016), (3648, 58412), (3876, 54976), (4352, 48963), (4864, 43809), (5154, 41344), (5168, 41232), (6528, 32642), (6872, 31008), (7296, 29206), (7752, 27488), (10308, 20672), (10336, 20616), (13056, 16321), (13744, 15504), (14592, 14603)]