265432328

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{206081}}^1$

素因数の和:206117

約数の個数: 32

約数和(自身を含む): 593516160

約数和(自身を除く): 328083832

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 206081, 412162, 824324, 1442567, 1648648, 2885134, 4739863, 5770268, 9479726, 11540536, 18959452, 33179041, 37918904, 66358082, 132716164, 265432328]

約数ペア:

[(1, 265432328), (2, 132716164), (4, 66358082), (7, 37918904), (8, 33179041), (14, 18959452), (23, 11540536), (28, 9479726), (46, 5770268), (56, 4739863), (92, 2885134), (161, 1648648), (184, 1442567), (322, 824324), (644, 412162), (1288, 206081)]