201974446

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{6823}}^1$

素因数の和:6904

約数の個数: 24

約数和(自身を含む): 327592944

約数和(自身を除く): 125618498

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 6823, 13646, 14801, 29602, 129637, 259274, 279743, 559486, 2463103, 4926206, 5315117, 10630234, 100987223, 201974446]

約数ペア:

[(1, 201974446), (2, 100987223), (19, 10630234), (38, 5315117), (41, 4926206), (82, 2463103), (361, 559486), (722, 279743), (779, 259274), (1558, 129637), (6823, 29602), (13646, 14801)]