208089498

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{488473}}^1$

素因数の和:488549

約数の個数: 16

約数和(自身を含む): 422041536

約数和(自身を除く): 213952038

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 488473, 976946, 1465419, 2930838, 34681583, 69363166, 104044749, 208089498]

約数ペア:

[(1, 208089498), (2, 104044749), (3, 69363166), (6, 34681583), (71, 2930838), (142, 1465419), (213, 976946), (426, 488473)]