381984

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 1052352

約数和(自身を除く): 670368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 173, 184, 276, 346, 368, 519, 552, 692, 736, 1038, 1104, 1384, 2076, 2208, 2768, 3979, 4152, 5536, 7958, 8304, 11937, 15916, 16608, 23874, 31832, 47748, 63664, 95496, 127328, 190992, 381984]

約数ペア:

[(1, 381984), (2, 190992), (3, 127328), (4, 95496), (6, 63664), (8, 47748), (12, 31832), (16, 23874), (23, 16608), (24, 15916), (32, 11937), (46, 8304), (48, 7958), (69, 5536), (92, 4152), (96, 3979), (138, 2768), (173, 2208), (184, 2076), (276, 1384), (346, 1104), (368, 1038), (519, 736), (552, 692)]