219329125916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1607}}^1\times {\mathrm{832217}}^1$

素因数の和:833869

約数の個数: 24

約数和(自身を含む): 393432723936

約数和(自身を除く): 174103598020

約数列:

[1, 2, 4, 41, 82, 164, 1607, 3214, 6428, 65887, 131774, 263548, 832217, 1664434, 3328868, 34120897, 68241794, 136483588, 1337372719, 2674745438, 5349490876, 54832281479, 109664562958, 219329125916]

約数ペア:

[(1, 219329125916), (2, 109664562958), (4, 54832281479), (41, 5349490876), (82, 2674745438), (164, 1337372719), (1607, 136483588), (3214, 68241794), (6428, 34120897), (65887, 3328868), (131774, 1664434), (263548, 832217)]