201420966

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{68371}}^1$

素因数の和:68867

約数の個数: 16

約数和(自身を含む): 403668288

約数和(自身を除く): 202247322

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 68371, 136742, 205113, 410226, 33570161, 67140322, 100710483, 201420966]

約数ペア:

[(1, 201420966), (2, 100710483), (3, 67140322), (6, 33570161), (491, 410226), (982, 205113), (1473, 136742), (2946, 68371)]