200830931

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{1103}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 248532480

約数和(自身を除く): 47701549

約数列:

[1, 7, 19, 37, 133, 259, 703, 1103, 1369, 4921, 7721, 9583, 20957, 26011, 40811, 146699, 182077, 285677, 775409, 1510007, 5427863, 10570049, 28690133, 200830931]

約数ペア:

[(1, 200830931), (7, 28690133), (19, 10570049), (37, 5427863), (133, 1510007), (259, 775409), (703, 285677), (1103, 182077), (1369, 146699), (4921, 40811), (7721, 26011), (9583, 20957)]