266563024

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14083}}^1$

素因数の和:14124

約数の個数: 60

約数和(自身を含む): 639188256

約数和(自身を除く): 372625232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 14083, 18928, 28166, 56332, 98581, 112664, 183079, 197162, 225328, 366158, 394324, 732316, 788648, 1281553, 1464632, 1577296, 2380027, 2563106, 2929264, 4760054, 5126212, 9520108, 10252424, 16660189, 19040216, 20504848, 33320378, 38080432, 66640756, 133281512, 266563024]

約数ペア:

[(1, 266563024), (2, 133281512), (4, 66640756), (7, 38080432), (8, 33320378), (13, 20504848), (14, 19040216), (16, 16660189), (26, 10252424), (28, 9520108), (52, 5126212), (56, 4760054), (91, 2929264), (104, 2563106), (112, 2380027), (169, 1577296), (182, 1464632), (208, 1281553), (338, 788648), (364, 732316), (676, 394324), (728, 366158), (1183, 225328), (1352, 197162), (1456, 183079), (2366, 112664), (2704, 98581), (4732, 56332), (9464, 28166), (14083, 18928)]