201999595

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{134219}}^1$

素因数の和:134274

約数の個数: 16

約数和(自身を含む): 283472640

約数和(自身を除く): 81473045

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 134219, 671095, 939533, 4697665, 5771417, 28857085, 40399919, 201999595]

約数ペア:

[(1, 201999595), (5, 40399919), (7, 28857085), (35, 5771417), (43, 4697665), (215, 939533), (301, 671095), (1505, 134219)]