205085146

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3373}}^1$

素因数の和:3526

約数の個数: 32

約数和(自身を含む): 363420288

約数和(自身を除く): 158335142

約数列:

[1, 2, 7, 14, 43, 86, 101, 202, 301, 602, 707, 1414, 3373, 4343, 6746, 8686, 23611, 30401, 47222, 60802, 145039, 290078, 340673, 681346, 1015273, 2030546, 2384711, 4769422, 14648939, 29297878, 102542573, 205085146]

約数ペア:

[(1, 205085146), (2, 102542573), (7, 29297878), (14, 14648939), (43, 4769422), (86, 2384711), (101, 2030546), (202, 1015273), (301, 681346), (602, 340673), (707, 290078), (1414, 145039), (3373, 60802), (4343, 47222), (6746, 30401), (8686, 23611)]