230055856

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{139597}}^1$

素因数の和:139708

約数の個数: 20

約数和(自身を含む): 450063952

約数和(自身を除く): 220008096

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 139597, 279194, 558388, 1116776, 2233552, 14378491, 28756982, 57513964, 115027928, 230055856]

約数ペア:

[(1, 230055856), (2, 115027928), (4, 57513964), (8, 28756982), (16, 14378491), (103, 2233552), (206, 1116776), (412, 558388), (824, 279194), (1648, 139597)]