243350348

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{10531}}^1$

素因数の和:10697

約数の個数: 24

約数和(自身を含む): 437920560

約数和(自身を除く): 194570212

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 5777, 10531, 11554, 21062, 23108, 42124, 558143, 1116286, 1147879, 2232572, 2295758, 4591516, 60837587, 121675174, 243350348]

約数ペア:

[(1, 243350348), (2, 121675174), (4, 60837587), (53, 4591516), (106, 2295758), (109, 2232572), (212, 1147879), (218, 1116286), (436, 558143), (5777, 42124), (10531, 23108), (11554, 21062)]