208820152

素因数分解:

$2^3\times {\mathrm{2801}}^1\times {\mathrm{9319}}^1$

素因数の和:12126

約数の個数: 16

約数和(自身を含む): 391719600

約数和(自身を除く): 182899448

約数列:

[1, 2, 4, 8, 2801, 5602, 9319, 11204, 18638, 22408, 37276, 74552, 26102519, 52205038, 104410076, 208820152]

約数ペア:

[(1, 208820152), (2, 104410076), (4, 52205038), (8, 26102519), (2801, 74552), (5602, 37276), (9319, 22408), (11204, 18638)]