195941018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34729}}^1$

素因数の和:34782

約数の個数: 32

約数和(自身を含む): 373416960

約数和(自身を除く): 177475942

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 34729, 69458, 243103, 451477, 486206, 902954, 1076599, 2153198, 3160339, 6320678, 7536193, 13995787, 15072386, 27991574, 97970509, 195941018]

約数ペア:

[(1, 195941018), (2, 97970509), (7, 27991574), (13, 15072386), (14, 13995787), (26, 7536193), (31, 6320678), (62, 3160339), (91, 2153198), (182, 1076599), (217, 902954), (403, 486206), (434, 451477), (806, 243103), (2821, 69458), (5642, 34729)]