215652852

素因数分解:

$2^2\times 3^2\times {\mathrm{5990357}}^1$

素因数の和:5990367

約数の個数: 18

約数和(自身を含む): 545122578

約数和(自身を除く): 329469726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5990357, 11980714, 17971071, 23961428, 35942142, 53913213, 71884284, 107826426, 215652852]

約数ペア:

[(1, 215652852), (2, 107826426), (3, 71884284), (4, 53913213), (6, 35942142), (9, 23961428), (12, 17971071), (18, 11980714), (36, 5990357)]