200748457

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{2687}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 247468032

約数和(自身を除く): 46719575

約数列:

[1, 7, 13, 91, 821, 2687, 5747, 10673, 18809, 34931, 74711, 244517, 2206027, 15442189, 28678351, 200748457]

約数ペア:

[(1, 200748457), (7, 28678351), (13, 15442189), (91, 2206027), (821, 244517), (2687, 74711), (5747, 34931), (10673, 18809)]