240866224

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{16381}}^1$

素因数の和:17308

約数の個数: 20

約数和(自身を含む): 467214640

約数和(自身を除く): 226348416

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 16381, 32762, 65524, 131048, 262096, 15054139, 30108278, 60216556, 120433112, 240866224]

約数ペア:

[(1, 240866224), (2, 120433112), (4, 60216556), (8, 30108278), (16, 15054139), (919, 262096), (1838, 131048), (3676, 65524), (7352, 32762), (14704, 16381)]