214356688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 550964736

約数和(自身を除く): 336608048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 37, 46, 52, 56, 74, 91, 92, 104, 112, 148, 161, 173, 182, 184, 208, 259, 296, 299, 322, 346, 364, 368, 481, 518, 592, 598, 644, 692, 728, 851, 962, 1036, 1196, 1211, 1288, 1384, 1456, 1702, 1924, 2072, 2093, 2249, 2392, 2422, 2576, 2768, 3367, 3404, 3848, 3979, 4144, 4186, 4498, 4784, 4844, 5957, 6401, 6734, 6808, 7696, 7958, 8372, 8996, 9688, 11063, 11914, 12802, 13468, 13616, 15743, 15916, 16744, 17992, 19376, 22126, 23828, 25604, 26936, 27853, 31486, 31832, 33488, 35984, 44252, 44807, 47656, 51208, 51727, 53872, 55706, 62972, 63664, 77441, 83213, 88504, 89614, 95312, 102416, 103454, 111412, 125944, 147223, 154882, 166426, 177008, 179228, 206908, 222824, 251888, 294446, 309764, 332852, 358456, 362089, 413816, 445648, 582491, 588892, 619528, 665704, 716912, 724178, 827632, 1030561, 1164982, 1177784, 1239056, 1331408, 1448356, 1913899, 2061122, 2329964, 2355568, 2896712, 3827798, 4122244, 4659928, 5793424, 7655596, 8244488, 9319856, 13397293, 15311192, 16488976, 26794586, 30622384, 53589172, 107178344, 214356688]

約数ペア:

[(1, 214356688), (2, 107178344), (4, 53589172), (7, 30622384), (8, 26794586), (13, 16488976), (14, 15311192), (16, 13397293), (23, 9319856), (26, 8244488), (28, 7655596), (37, 5793424), (46, 4659928), (52, 4122244), (56, 3827798), (74, 2896712), (91, 2355568), (92, 2329964), (104, 2061122), (112, 1913899), (148, 1448356), (161, 1331408), (173, 1239056), (182, 1177784), (184, 1164982), (208, 1030561), (259, 827632), (296, 724178), (299, 716912), (322, 665704), (346, 619528), (364, 588892), (368, 582491), (481, 445648), (518, 413816), (592, 362089), (598, 358456), (644, 332852), (692, 309764), (728, 294446), (851, 251888), (962, 222824), (1036, 206908), (1196, 179228), (1211, 177008), (1288, 166426), (1384, 154882), (1456, 147223), (1702, 125944), (1924, 111412), (2072, 103454), (2093, 102416), (2249, 95312), (2392, 89614), (2422, 88504), (2576, 83213), (2768, 77441), (3367, 63664), (3404, 62972), (3848, 55706), (3979, 53872), (4144, 51727), (4186, 51208), (4498, 47656), (4784, 44807), (4844, 44252), (5957, 35984), (6401, 33488), (6734, 31832), (6808, 31486), (7696, 27853), (7958, 26936), (8372, 25604), (8996, 23828), (9688, 22126), (11063, 19376), (11914, 17992), (12802, 16744), (13468, 15916), (13616, 15743)]