253233402

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1140691}}^1$

素因数の和:1140733

約数の個数: 16

約数和(自身を含む): 520155552

約数和(自身を除く): 266922150

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1140691, 2281382, 3422073, 6844146, 42205567, 84411134, 126616701, 253233402]

約数ペア:

[(1, 253233402), (2, 126616701), (3, 84411134), (6, 42205567), (37, 6844146), (74, 3422073), (111, 2281382), (222, 1140691)]