201962285

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 282078720

約数和(自身を除く): 80116435

約数列:

[1, 5, 7, 35, 109, 167, 317, 545, 763, 835, 1169, 1585, 2219, 3815, 5845, 11095, 18203, 34553, 52939, 91015, 127421, 172765, 241871, 264695, 370573, 637105, 1209355, 1852865, 5770351, 28851755, 40392457, 201962285]

約数ペア:

[(1, 201962285), (5, 40392457), (7, 28851755), (35, 5770351), (109, 1852865), (167, 1209355), (317, 637105), (545, 370573), (763, 264695), (835, 241871), (1169, 172765), (1585, 127421), (2219, 91015), (3815, 52939), (5845, 34553), (11095, 18203)]