213482704

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 418935240

約数和(自身を除く): 205452536

約数列:

[1, 2, 4, 8, 16, 193, 257, 269, 386, 514, 538, 772, 1028, 1076, 1544, 2056, 2152, 3088, 4112, 4304, 49601, 51917, 69133, 99202, 103834, 138266, 198404, 207668, 276532, 396808, 415336, 553064, 793616, 830672, 1106128, 13342669, 26685338, 53370676, 106741352, 213482704]

約数ペア:

[(1, 213482704), (2, 106741352), (4, 53370676), (8, 26685338), (16, 13342669), (193, 1106128), (257, 830672), (269, 793616), (386, 553064), (514, 415336), (538, 396808), (772, 276532), (1028, 207668), (1076, 198404), (1544, 138266), (2056, 103834), (2152, 99202), (3088, 69133), (4112, 51917), (4304, 49601)]