202399343

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 222382080

約数和(自身を除く): 19982737

約数列:

[1, 19, 47, 79, 151, 361, 893, 1501, 2869, 3713, 7097, 11929, 16967, 28519, 54511, 70547, 134843, 226651, 560663, 1340393, 2562017, 4306369, 10652597, 202399343]

約数ペア:

[(1, 202399343), (19, 10652597), (47, 4306369), (79, 2562017), (151, 1340393), (361, 560663), (893, 226651), (1501, 134843), (2869, 70547), (3713, 54511), (7097, 28519), (11929, 16967)]