212328103664

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{104492177}}^1$

素因数の和:104492312

約数の個数: 20

約数和(自身を含む): 414624962304

約数和(自身を除く): 202296858640

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 104492177, 208984354, 417968708, 835937416, 1671874832, 13270506479, 26541012958, 53082025916, 106164051832, 212328103664]

約数ペア:

[(1, 212328103664), (2, 106164051832), (4, 53082025916), (8, 26541012958), (16, 13270506479), (127, 1671874832), (254, 835937416), (508, 417968708), (1016, 208984354), (2032, 104492177)]