214493188

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{84181}}^1$

素因数の和:84212

約数の個数: 36

約数和(自身を含む): 470240652

約数和(自身を除く): 255747464

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 84181, 168362, 336724, 589267, 1094353, 1178534, 2188706, 2357068, 4124869, 4377412, 7660471, 8249738, 15320942, 16499476, 30641884, 53623297, 107246594, 214493188]

約数ペア:

[(1, 214493188), (2, 107246594), (4, 53623297), (7, 30641884), (13, 16499476), (14, 15320942), (26, 8249738), (28, 7660471), (49, 4377412), (52, 4124869), (91, 2357068), (98, 2188706), (182, 1178534), (196, 1094353), (364, 589267), (637, 336724), (1274, 168362), (2548, 84181)]