203438111

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 219033600

約数和(自身を除く): 15595489

約数列:

[1, 19, 61, 191, 919, 1159, 3629, 11651, 17461, 56059, 175529, 221369, 1065121, 3335051, 10707269, 203438111]

約数ペア:

[(1, 203438111), (19, 10707269), (61, 3335051), (191, 1065121), (919, 221369), (1159, 175529), (3629, 56059), (11651, 17461)]