251018632

素因数分解:

$2^3\times {\mathrm{2203}}^1\times {\mathrm{14243}}^1$

素因数の和:16452

約数の個数: 16

約数和(自身を含む): 470906640

約数和(自身を除く): 219888008

約数列:

[1, 2, 4, 8, 2203, 4406, 8812, 14243, 17624, 28486, 56972, 113944, 31377329, 62754658, 125509316, 251018632]

約数ペア:

[(1, 251018632), (2, 125509316), (4, 62754658), (8, 31377329), (2203, 113944), (4406, 56972), (8812, 28486), (14243, 17624)]