219876952

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{465841}}^1$

素因数の和:465906

約数の個数: 16

約数和(自身を含む): 419257800

約数和(自身を除く): 199380848

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 465841, 931682, 1863364, 3726728, 27484619, 54969238, 109938476, 219876952]

約数ペア:

[(1, 219876952), (2, 109938476), (4, 54969238), (8, 27484619), (59, 3726728), (118, 1863364), (236, 931682), (472, 465841)]