268138052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10091}}^1$

素因数の和:10188

約数の個数: 48

約数和(自身を含む): 585497472

約数和(自身を除く): 317359420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 10091, 13286, 20182, 26572, 40364, 70637, 131183, 141274, 262366, 282548, 524732, 736643, 918281, 1473286, 1836562, 2946572, 3673124, 5156501, 9576359, 10313002, 19152718, 20626004, 38305436, 67034513, 134069026, 268138052]

約数ペア:

[(1, 268138052), (2, 134069026), (4, 67034513), (7, 38305436), (13, 20626004), (14, 19152718), (26, 10313002), (28, 9576359), (52, 5156501), (73, 3673124), (91, 2946572), (146, 1836562), (182, 1473286), (292, 918281), (364, 736643), (511, 524732), (949, 282548), (1022, 262366), (1898, 141274), (2044, 131183), (3796, 70637), (6643, 40364), (10091, 26572), (13286, 20182)]