209548032

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{11863}}^1$

素因数の和:11905

約数の個数: 72

約数和(自身を含む): 582000384

約数和(自身を除く): 372452352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 11863, 17664, 23726, 35589, 47452, 71178, 94904, 142356, 189808, 272849, 284712, 379616, 545698, 569424, 759232, 818547, 1091396, 1138848, 1518464, 1637094, 2182792, 2277696, 3036928, 3274188, 4365584, 4555392, 6548376, 8731168, 9110784, 13096752, 17462336, 26193504, 34924672, 52387008, 69849344, 104774016, 209548032]

約数ペア:

[(1, 209548032), (2, 104774016), (3, 69849344), (4, 52387008), (6, 34924672), (8, 26193504), (12, 17462336), (16, 13096752), (23, 9110784), (24, 8731168), (32, 6548376), (46, 4555392), (48, 4365584), (64, 3274188), (69, 3036928), (92, 2277696), (96, 2182792), (128, 1637094), (138, 1518464), (184, 1138848), (192, 1091396), (256, 818547), (276, 759232), (368, 569424), (384, 545698), (552, 379616), (736, 284712), (768, 272849), (1104, 189808), (1472, 142356), (2208, 94904), (2944, 71178), (4416, 47452), (5888, 35589), (8832, 23726), (11863, 17664)]