201628396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{15767}}^1$

素因数の和:15933

約数の個数: 24

約数和(自身を含む): 370863360

約数和(自身を除く): 169234964

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 3197, 6394, 12788, 15767, 31534, 63068, 362641, 725282, 1450564, 2191613, 4383226, 8766452, 50407099, 100814198, 201628396]

約数ペア:

[(1, 201628396), (2, 100814198), (4, 50407099), (23, 8766452), (46, 4383226), (92, 2191613), (139, 1450564), (278, 725282), (556, 362641), (3197, 63068), (6394, 31534), (12788, 15767)]