189530496

素因数分解:

$2^7\times 3^3\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 564386400

約数和(自身を除く): 374855904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 173, 192, 216, 288, 317, 346, 384, 432, 519, 576, 634, 692, 864, 951, 1038, 1152, 1268, 1384, 1557, 1728, 1902, 2076, 2536, 2768, 2853, 3114, 3456, 3804, 4152, 4671, 5072, 5536, 5706, 6228, 7608, 8304, 8559, 9342, 10144, 11072, 11412, 12456, 15216, 16608, 17118, 18684, 20288, 22144, 22824, 24912, 30432, 33216, 34236, 37368, 40576, 45648, 49824, 54841, 60864, 66432, 68472, 74736, 91296, 99648, 109682, 121728, 136944, 149472, 164523, 182592, 199296, 219364, 273888, 298944, 329046, 365184, 438728, 493569, 547776, 597888, 658092, 877456, 987138, 1095552, 1316184, 1480707, 1754912, 1974276, 2632368, 2961414, 3509824, 3948552, 5264736, 5922828, 7019648, 7897104, 10529472, 11845656, 15794208, 21058944, 23691312, 31588416, 47382624, 63176832, 94765248, 189530496]

約数ペア:

[(1, 189530496), (2, 94765248), (3, 63176832), (4, 47382624), (6, 31588416), (8, 23691312), (9, 21058944), (12, 15794208), (16, 11845656), (18, 10529472), (24, 7897104), (27, 7019648), (32, 5922828), (36, 5264736), (48, 3948552), (54, 3509824), (64, 2961414), (72, 2632368), (96, 1974276), (108, 1754912), (128, 1480707), (144, 1316184), (173, 1095552), (192, 987138), (216, 877456), (288, 658092), (317, 597888), (346, 547776), (384, 493569), (432, 438728), (519, 365184), (576, 329046), (634, 298944), (692, 273888), (864, 219364), (951, 199296), (1038, 182592), (1152, 164523), (1268, 149472), (1384, 136944), (1557, 121728), (1728, 109682), (1902, 99648), (2076, 91296), (2536, 74736), (2768, 68472), (2853, 66432), (3114, 60864), (3456, 54841), (3804, 49824), (4152, 45648), (4671, 40576), (5072, 37368), (5536, 34236), (5706, 33216), (6228, 30432), (7608, 24912), (8304, 22824), (8559, 22144), (9342, 20288), (10144, 18684), (11072, 17118), (11412, 16608), (12456, 15216)]