201994562212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^2\times {\mathrm{42187}}^1$

素因数の和:42712

約数の個数: 36

約数和(自身を含む): 373592458960

約数和(自身を除く): 171597896748

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 1004, 4769, 9538, 19076, 42187, 63001, 84374, 126002, 168748, 252004, 801553, 1197019, 1603106, 2394038, 3206212, 4788076, 10588937, 21177874, 42355748, 201189803, 402379606, 804759212, 2657823187, 5315646374, 10631292748, 50498640553, 100997281106, 201994562212]

約数ペア:

[(1, 201994562212), (2, 100997281106), (4, 50498640553), (19, 10631292748), (38, 5315646374), (76, 2657823187), (251, 804759212), (502, 402379606), (1004, 201189803), (4769, 42355748), (9538, 21177874), (19076, 10588937), (42187, 4788076), (63001, 3206212), (84374, 2394038), (126002, 1603106), (168748, 1197019), (252004, 801553)]