203499014873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1350457}}^1$

素因数の和:1350597

約数の個数: 32

約数和(自身を含む): 269659453440

約数和(自身を除く): 66160438567

約数列:

[1, 7, 11, 19, 77, 103, 133, 209, 721, 1133, 1463, 1957, 7931, 13699, 21527, 150689, 1350457, 9453199, 14855027, 25658683, 103985189, 139097071, 179610781, 282245513, 973679497, 1530067781, 1975718591, 2642844349, 10710474467, 18499910443, 29071287839, 203499014873]

約数ペア:

[(1, 203499014873), (7, 29071287839), (11, 18499910443), (19, 10710474467), (77, 2642844349), (103, 1975718591), (133, 1530067781), (209, 973679497), (721, 282245513), (1133, 179610781), (1463, 139097071), (1957, 103985189), (7931, 25658683), (13699, 14855027), (21527, 9453199), (150689, 1350457)]