197012519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 218087424

約数和(自身を除く): 21074905

約数列:

[1, 11, 101, 383, 463, 1111, 4213, 5093, 38683, 46763, 177329, 425513, 514393, 1950619, 17910229, 197012519]

約数ペア:

[(1, 197012519), (11, 17910229), (101, 1950619), (383, 514393), (463, 425513), (1111, 177329), (4213, 46763), (5093, 38683)]