205812864

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9403}}^1$

素因数の和:9442

約数の個数: 96

約数和(自身を含む): 623485200

約数和(自身を除く): 417672336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 9403, 10944, 18806, 21888, 28209, 37612, 56418, 75224, 84627, 112836, 150448, 169254, 178657, 225672, 300896, 338508, 357314, 451344, 535971, 601792, 677016, 714628, 902688, 1071942, 1203584, 1354032, 1429256, 1607913, 1805376, 2143884, 2708064, 2858512, 3215826, 3610752, 4287768, 5416128, 5717024, 6431652, 8575536, 10832256, 11434048, 12863304, 17151072, 22868096, 25726608, 34302144, 51453216, 68604288, 102906432, 205812864]

約数ペア:

[(1, 205812864), (2, 102906432), (3, 68604288), (4, 51453216), (6, 34302144), (8, 25726608), (9, 22868096), (12, 17151072), (16, 12863304), (18, 11434048), (19, 10832256), (24, 8575536), (32, 6431652), (36, 5717024), (38, 5416128), (48, 4287768), (57, 3610752), (64, 3215826), (72, 2858512), (76, 2708064), (96, 2143884), (114, 1805376), (128, 1607913), (144, 1429256), (152, 1354032), (171, 1203584), (192, 1071942), (228, 902688), (288, 714628), (304, 677016), (342, 601792), (384, 535971), (456, 451344), (576, 357314), (608, 338508), (684, 300896), (912, 225672), (1152, 178657), (1216, 169254), (1368, 150448), (1824, 112836), (2432, 84627), (2736, 75224), (3648, 56418), (5472, 37612), (7296, 28209), (9403, 21888), (10944, 18806)]