216951054

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{977257}}^1$

素因数の和:977299

約数の個数: 16

約数和(自身を含む): 445629648

約数和(自身を除く): 228678594

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 977257, 1954514, 2931771, 5863542, 36158509, 72317018, 108475527, 216951054]

約数ペア:

[(1, 216951054), (2, 108475527), (3, 72317018), (6, 36158509), (37, 5863542), (74, 2931771), (111, 1954514), (222, 977257)]