200246510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{45823}}^1$

素因数の和:45872

約数の個数: 32

約数和(自身を含む): 395919360

約数和(自身を除く): 195672850

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 45823, 91646, 229115, 458230, 870637, 1053929, 1741274, 2107858, 4353185, 5269645, 8706370, 10539290, 20024651, 40049302, 100123255, 200246510]

約数ペア:

[(1, 200246510), (2, 100123255), (5, 40049302), (10, 20024651), (19, 10539290), (23, 8706370), (38, 5269645), (46, 4353185), (95, 2107858), (115, 1741274), (190, 1053929), (230, 870637), (437, 458230), (874, 229115), (2185, 91646), (4370, 45823)]