201193288

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{131671}}^1$

素因数の和:131868

約数の個数: 16

約数和(自身を含む): 379215360

約数和(自身を除く): 178022072

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 131671, 263342, 526684, 1053368, 25149161, 50298322, 100596644, 201193288]

約数ペア:

[(1, 201193288), (2, 100596644), (4, 50298322), (8, 25149161), (191, 1053368), (382, 526684), (764, 263342), (1528, 131671)]