240915190

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{189697}}^1$

素因数の和:189831

約数の個数: 16

約数和(自身を含む): 437064192

約数和(自身を除く): 196149002

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 189697, 379394, 948485, 1896970, 24091519, 48183038, 120457595, 240915190]

約数ペア:

[(1, 240915190), (2, 120457595), (5, 48183038), (10, 24091519), (127, 1896970), (254, 948485), (635, 379394), (1270, 189697)]