293147136

素因数分解:

$2^9\times 3^2\times {\mathrm{63617}}^1$

素因数の和:63641

約数の個数: 60

約数和(自身を含む): 846055782

約数和(自身を除く): 552908646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 63617, 127234, 190851, 254468, 381702, 508936, 572553, 763404, 1017872, 1145106, 1526808, 2035744, 2290212, 3053616, 4071488, 4580424, 6107232, 8142976, 9160848, 12214464, 16285952, 18321696, 24428928, 32571904, 36643392, 48857856, 73286784, 97715712, 146573568, 293147136]

約数ペア:

[(1, 293147136), (2, 146573568), (3, 97715712), (4, 73286784), (6, 48857856), (8, 36643392), (9, 32571904), (12, 24428928), (16, 18321696), (18, 16285952), (24, 12214464), (32, 9160848), (36, 8142976), (48, 6107232), (64, 4580424), (72, 4071488), (96, 3053616), (128, 2290212), (144, 2035744), (192, 1526808), (256, 1145106), (288, 1017872), (384, 763404), (512, 572553), (576, 508936), (768, 381702), (1152, 254468), (1536, 190851), (2304, 127234), (4608, 63617)]