202489444

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{9767}}^1$

素因数の和:9915

約数の個数: 24

約数和(自身を含む): 364307328

約数和(自身を除く): 161817884

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 5183, 9767, 10366, 19534, 20732, 39068, 693457, 712991, 1386914, 1425982, 2773828, 2851964, 50622361, 101244722, 202489444]

約数ペア:

[(1, 202489444), (2, 101244722), (4, 50622361), (71, 2851964), (73, 2773828), (142, 1425982), (146, 1386914), (284, 712991), (292, 693457), (5183, 39068), (9767, 20732), (10366, 19534)]