215156688

素因数分解:

$2^4\times 3^1\times {\mathrm{4482431}}^1$

素因数の和:4482442

約数の個数: 20

約数和(自身を含む): 555821568

約数和(自身を除く): 340664880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4482431, 8964862, 13447293, 17929724, 26894586, 35859448, 53789172, 71718896, 107578344, 215156688]

約数ペア:

[(1, 215156688), (2, 107578344), (3, 71718896), (4, 53789172), (6, 35859448), (8, 26894586), (12, 17929724), (16, 13447293), (24, 8964862), (48, 4482431)]