213096052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{769}}^1$

素因数の和:932

約数の個数: 36

約数和(自身を含む): 407710380

約数和(自身を除く): 194614328

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 769, 949, 1538, 1898, 3076, 3796, 5329, 9997, 10658, 19994, 21316, 39988, 56137, 69277, 112274, 138554, 224548, 277108, 729781, 1459562, 2919124, 4098001, 8196002, 16392004, 53274013, 106548026, 213096052]

約数ペア:

[(1, 213096052), (2, 106548026), (4, 53274013), (13, 16392004), (26, 8196002), (52, 4098001), (73, 2919124), (146, 1459562), (292, 729781), (769, 277108), (949, 224548), (1538, 138554), (1898, 112274), (3076, 69277), (3796, 56137), (5329, 39988), (9997, 21316), (10658, 19994)]