189958656

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 160

約数和(自身を含む): 557821440

約数和(自身を除く): 367862784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 283, 304, 368, 384, 437, 456, 512, 552, 566, 608, 736, 768, 849, 874, 912, 1104, 1132, 1216, 1311, 1472, 1536, 1698, 1748, 1824, 2208, 2264, 2432, 2622, 2944, 3396, 3496, 3648, 4416, 4528, 4864, 5244, 5377, 5888, 6509, 6792, 6992, 7296, 8832, 9056, 9728, 10488, 10754, 11776, 13018, 13584, 13984, 14592, 16131, 17664, 18112, 19527, 20976, 21508, 26036, 27168, 27968, 29184, 32262, 35328, 36224, 39054, 41952, 43016, 52072, 54336, 55936, 64524, 72448, 78108, 83904, 86032, 104144, 108672, 111872, 123671, 129048, 144896, 156216, 167808, 172064, 208288, 217344, 223744, 247342, 258096, 312432, 335616, 344128, 371013, 416576, 434688, 494684, 516192, 624864, 671232, 688256, 742026, 833152, 989368, 1032384, 1249728, 1376512, 1484052, 1666304, 1978736, 2064768, 2499456, 2753024, 2968104, 3332608, 3957472, 4129536, 4998912, 5936208, 7914944, 8259072, 9997824, 11872416, 15829888, 23744832, 31659776, 47489664, 63319552, 94979328, 189958656]

約数ペア:

[(1, 189958656), (2, 94979328), (3, 63319552), (4, 47489664), (6, 31659776), (8, 23744832), (12, 15829888), (16, 11872416), (19, 9997824), (23, 8259072), (24, 7914944), (32, 5936208), (38, 4998912), (46, 4129536), (48, 3957472), (57, 3332608), (64, 2968104), (69, 2753024), (76, 2499456), (92, 2064768), (96, 1978736), (114, 1666304), (128, 1484052), (138, 1376512), (152, 1249728), (184, 1032384), (192, 989368), (228, 833152), (256, 742026), (276, 688256), (283, 671232), (304, 624864), (368, 516192), (384, 494684), (437, 434688), (456, 416576), (512, 371013), (552, 344128), (566, 335616), (608, 312432), (736, 258096), (768, 247342), (849, 223744), (874, 217344), (912, 208288), (1104, 172064), (1132, 167808), (1216, 156216), (1311, 144896), (1472, 129048), (1536, 123671), (1698, 111872), (1748, 108672), (1824, 104144), (2208, 86032), (2264, 83904), (2432, 78108), (2622, 72448), (2944, 64524), (3396, 55936), (3496, 54336), (3648, 52072), (4416, 43016), (4528, 41952), (4864, 39054), (5244, 36224), (5377, 35328), (5888, 32262), (6509, 29184), (6792, 27968), (6992, 27168), (7296, 26036), (8832, 21508), (9056, 20976), (9728, 19527), (10488, 18112), (10754, 17664), (11776, 16131), (13018, 14592), (13584, 13984)]