193539310

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{503}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 353263680

約数和(自身を除く): 159724370

約数列:

[1, 2, 5, 10, 109, 218, 353, 503, 545, 706, 1006, 1090, 1765, 2515, 3530, 5030, 38477, 54827, 76954, 109654, 177559, 192385, 274135, 355118, 384770, 548270, 887795, 1775590, 19353931, 38707862, 96769655, 193539310]

約数ペア:

[(1, 193539310), (2, 96769655), (5, 38707862), (10, 19353931), (109, 1775590), (218, 887795), (353, 548270), (503, 384770), (545, 355118), (706, 274135), (1006, 192385), (1090, 177559), (1765, 109654), (2515, 76954), (3530, 54827), (5030, 38477)]