195991709038

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{141359}}^1\times {\mathrm{4591}}^1$

素因数の和:146103

約数の個数: 16

約数和(自身を含む): 296001054720

約数和(自身を除く): 100009345682

約数列:

[1, 2, 151, 302, 4591, 9182, 141359, 282718, 693241, 1386482, 21345209, 42690418, 648979169, 1297958338, 97995854519, 195991709038]

約数ペア:

[(1, 195991709038), (2, 97995854519), (151, 1297958338), (302, 648979169), (4591, 42690418), (9182, 21345209), (141359, 1386482), (282718, 693241)]