267131228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1459}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 576898560

約数和(自身を除く): 309767332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 503, 1006, 1459, 2012, 2918, 3521, 5836, 6539, 7042, 10213, 13078, 14084, 18967, 20426, 26156, 37934, 40852, 45773, 75868, 91546, 132769, 183092, 265538, 531076, 733877, 1467754, 2935508, 5137139, 9540401, 10274278, 19080802, 20548556, 38161604, 66782807, 133565614, 267131228]

約数ペア:

[(1, 267131228), (2, 133565614), (4, 66782807), (7, 38161604), (13, 20548556), (14, 19080802), (26, 10274278), (28, 9540401), (52, 5137139), (91, 2935508), (182, 1467754), (364, 733877), (503, 531076), (1006, 265538), (1459, 183092), (2012, 132769), (2918, 91546), (3521, 75868), (5836, 45773), (6539, 40852), (7042, 37934), (10213, 26156), (13078, 20426), (14084, 18967)]