205175327

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 237120000

約数和(自身を除く): 31944673

約数列:

[1, 7, 151, 389, 499, 1057, 2723, 3493, 58739, 75349, 194111, 411173, 527443, 1358777, 29310761, 205175327]

約数ペア:

[(1, 205175327), (7, 29310761), (151, 1358777), (389, 527443), (499, 411173), (1057, 194111), (2723, 75349), (3493, 58739)]