243744056

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{279523}}^1$

素因数の和:279638

約数の個数: 16

約数和(自身を含む): 461214600

約数和(自身を除く): 217470544

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 279523, 559046, 1118092, 2236184, 30468007, 60936014, 121872028, 243744056]

約数ペア:

[(1, 243744056), (2, 121872028), (4, 60936014), (8, 30468007), (109, 2236184), (218, 1118092), (436, 559046), (872, 279523)]