205787186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{40847}}^1$

素因数の和:41089

約数の個数: 16

約数和(自身を含む): 338221440

約数和(自身を除く): 132434254

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 40847, 81694, 449317, 898634, 9353963, 18707926, 102893593, 205787186]

約数ペア:

[(1, 205787186), (2, 102893593), (11, 18707926), (22, 9353963), (229, 898634), (458, 449317), (2519, 81694), (5038, 40847)]