201225224

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{89513}}^1$

素因数の和:89800

約数の個数: 16

約数和(自身を含む): 378644220

約数和(自身を除く): 177418996

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 89513, 179026, 358052, 716104, 25153153, 50306306, 100612612, 201225224]

約数ペア:

[(1, 201225224), (2, 100612612), (4, 50306306), (8, 25153153), (281, 716104), (562, 358052), (1124, 179026), (2248, 89513)]