338778822

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{144407}}^1$

素因数の和:144452

約数の個数: 32

約数和(自身を含む): 748611072

約数和(自身を除く): 409832250

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 144407, 288814, 433221, 866442, 2454919, 3321361, 4909838, 6642722, 7364757, 9964083, 14729514, 19928166, 56463137, 112926274, 169389411, 338778822]

約数ペア:

[(1, 338778822), (2, 169389411), (3, 112926274), (6, 56463137), (17, 19928166), (23, 14729514), (34, 9964083), (46, 7364757), (51, 6642722), (69, 4909838), (102, 3321361), (138, 2454919), (391, 866442), (782, 433221), (1173, 288814), (2346, 144407)]