201638066

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{50893}}^1$

素因数の和:51185

約数の個数: 16

約数和(自身を含む): 346893504

約数和(自身を除く): 145255438

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 50893, 101786, 356251, 712502, 14402719, 28805438, 100819033, 201638066]

約数ペア:

[(1, 201638066), (2, 100819033), (7, 28805438), (14, 14402719), (283, 712502), (566, 356251), (1981, 101786), (3962, 50893)]