215327232

素因数分解:

$2^9\times 3^2\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:670

約数の個数: 120

約数和(自身を含む): 630053424

約数和(自身を除く): 414726192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 498, 512, 563, 576, 664, 747, 768, 996, 1126, 1152, 1328, 1494, 1536, 1689, 1992, 2252, 2304, 2656, 2988, 3378, 3984, 4504, 4608, 5067, 5312, 5976, 6756, 7968, 9008, 10134, 10624, 11952, 13512, 15936, 18016, 20268, 21248, 23904, 27024, 31872, 36032, 40536, 42496, 46729, 47808, 54048, 63744, 72064, 81072, 93458, 95616, 108096, 127488, 140187, 144128, 162144, 186916, 191232, 216192, 280374, 288256, 324288, 373832, 382464, 420561, 432384, 560748, 648576, 747664, 841122, 864768, 1121496, 1297152, 1495328, 1682244, 2242992, 2594304, 2990656, 3364488, 4485984, 5981312, 6728976, 8971968, 11962624, 13457952, 17943936, 23925248, 26915904, 35887872, 53831808, 71775744, 107663616, 215327232]

約数ペア:

[(1, 215327232), (2, 107663616), (3, 71775744), (4, 53831808), (6, 35887872), (8, 26915904), (9, 23925248), (12, 17943936), (16, 13457952), (18, 11962624), (24, 8971968), (32, 6728976), (36, 5981312), (48, 4485984), (64, 3364488), (72, 2990656), (83, 2594304), (96, 2242992), (128, 1682244), (144, 1495328), (166, 1297152), (192, 1121496), (249, 864768), (256, 841122), (288, 747664), (332, 648576), (384, 560748), (498, 432384), (512, 420561), (563, 382464), (576, 373832), (664, 324288), (747, 288256), (768, 280374), (996, 216192), (1126, 191232), (1152, 186916), (1328, 162144), (1494, 144128), (1536, 140187), (1689, 127488), (1992, 108096), (2252, 95616), (2304, 93458), (2656, 81072), (2988, 72064), (3378, 63744), (3984, 54048), (4504, 47808), (4608, 46729), (5067, 42496), (5312, 40536), (5976, 36032), (6756, 31872), (7968, 27024), (9008, 23904), (10134, 21248), (10624, 20268), (11952, 18016), (13512, 15936)]