194728090

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{128959}}^1$

素因数の和:129117

約数の個数: 16

約数和(自身を含む): 352834560

約数和(自身を除く): 158106470

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 128959, 257918, 644795, 1289590, 19472809, 38945618, 97364045, 194728090]

約数ペア:

[(1, 194728090), (2, 97364045), (5, 38945618), (10, 19472809), (151, 1289590), (302, 644795), (755, 257918), (1510, 128959)]