200023612

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{124703}}^1$

素因数の和:125108

約数の個数: 12

約数和(自身を含む): 350917056

約数和(自身を除く): 150893444

約数列:

[1, 2, 4, 401, 802, 1604, 124703, 249406, 498812, 50005903, 100011806, 200023612]

約数ペア:

[(1, 200023612), (2, 100011806), (4, 50005903), (401, 498812), (802, 249406), (1604, 124703)]