210003206

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{38561}}^1$

素因数の和:38959

約数の個数: 16

約数和(自身を含む): 360940320

約数和(自身を除く): 150937114

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 38561, 77122, 269927, 539854, 15000229, 30000458, 105001603, 210003206]

約数ペア:

[(1, 210003206), (2, 105001603), (7, 30000458), (14, 15000229), (389, 539854), (778, 269927), (2723, 77122), (5446, 38561)]