206749204571

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{76039}}^1\times {\mathrm{29879}}^1$

素因数の和:105938

約数の個数: 16

約数和(自身を含む): 254472422400

約数和(自身を除く): 47723217829

約数列:

[1, 7, 13, 91, 29879, 76039, 209153, 388427, 532273, 988507, 2718989, 6919549, 2271969281, 15903784967, 29535600653, 206749204571]

約数ペア:

[(1, 206749204571), (7, 29535600653), (13, 15903784967), (91, 2271969281), (29879, 6919549), (76039, 2718989), (209153, 988507), (388427, 532273)]