201688638

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{634241}}^1$

素因数の和:634299

約数の個数: 16

約数和(自身を含む): 410988816

約数和(自身を除く): 209300178

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 634241, 1268482, 1902723, 3805446, 33614773, 67229546, 100844319, 201688638]

約数ペア:

[(1, 201688638), (2, 100844319), (3, 67229546), (6, 33614773), (53, 3805446), (106, 1902723), (159, 1268482), (318, 634241)]