247304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 488400

約数和(自身を除く): 241096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1627, 3254, 6508, 13016, 30913, 61826, 123652, 247304]

約数ペア:

[(1, 247304), (2, 123652), (4, 61826), (8, 30913), (19, 13016), (38, 6508), (76, 3254), (152, 1627)]