200819387548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2843}}^1\times {\mathrm{1358393}}^1$

素因数の和:1361253

約数の個数: 24

約数和(自身を含む): 378600708528

約数和(自身を除く): 177781320980

約数列:

[1, 2, 4, 13, 26, 52, 2843, 5686, 11372, 36959, 73918, 147836, 1358393, 2716786, 5433572, 17659109, 35318218, 70636436, 3861911299, 7723822598, 15447645196, 50204846887, 100409693774, 200819387548]

約数ペア:

[(1, 200819387548), (2, 100409693774), (4, 50204846887), (13, 15447645196), (26, 7723822598), (52, 3861911299), (2843, 70636436), (5686, 35318218), (11372, 17659109), (36959, 5433572), (73918, 2716786), (147836, 1358393)]