236442940

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{31193}}^1$

素因数の和:31581

約数の個数: 24

約数和(自身を含む): 497856240

約数和(自身を除く): 261413300

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 31193, 62386, 124772, 155965, 311930, 623860, 11822147, 23644294, 47288588, 59110735, 118221470, 236442940]

約数ペア:

[(1, 236442940), (2, 118221470), (4, 59110735), (5, 47288588), (10, 23644294), (20, 11822147), (379, 623860), (758, 311930), (1516, 155965), (1895, 124772), (3790, 62386), (7580, 31193)]