203130938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{35401}}^1$

素因数の和:35573

約数の個数: 16

約数和(自身を含む): 322866240

約数和(自身を除く): 119735302

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 35401, 70802, 672619, 1345238, 5345551, 10691102, 101565469, 203130938]

約数ペア:

[(1, 203130938), (2, 101565469), (19, 10691102), (38, 5345551), (151, 1345238), (302, 672619), (2869, 70802), (5738, 35401)]