199604519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 215049600

約数和(自身を除く): 15445081

約数列:

[1, 19, 53, 379, 523, 1007, 7201, 9937, 20087, 27719, 198217, 381653, 526661, 3766123, 10505501, 199604519]

約数ペア:

[(1, 199604519), (19, 10505501), (53, 3766123), (379, 526661), (523, 381653), (1007, 198217), (7201, 27719), (9937, 20087)]