204049534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 339181920

約数和(自身を除く): 135132386

約数列:

[1, 2, 13, 26, 43, 86, 229, 458, 559, 797, 1118, 1594, 2977, 5954, 9847, 10361, 19694, 20722, 34271, 68542, 128011, 182513, 256022, 365026, 445523, 891046, 2372669, 4745338, 7848059, 15696118, 102024767, 204049534]

約数ペア:

[(1, 204049534), (2, 102024767), (13, 15696118), (26, 7848059), (43, 4745338), (86, 2372669), (229, 891046), (458, 445523), (559, 365026), (797, 256022), (1118, 182513), (1594, 128011), (2977, 68542), (5954, 34271), (9847, 20722), (10361, 19694)]