202017436

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{711329}}^1$

素因数の和:711404

約数の個数: 12

約数和(自身を含む): 358510320

約数和(自身を除く): 156492884

約数列:

[1, 2, 4, 71, 142, 284, 711329, 1422658, 2845316, 50504359, 101008718, 202017436]

約数ペア:

[(1, 202017436), (2, 101008718), (4, 50504359), (71, 2845316), (142, 1422658), (284, 711329)]