205320206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6521}}^1$

素因数の和:6716

約数の個数: 32

約数和(自身を含む): 381302208

約数和(自身を除く): 175982002

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 1211, 2249, 2422, 4498, 6521, 13042, 15743, 31486, 45647, 84773, 91294, 169546, 593411, 1128133, 1186822, 2256266, 7896931, 14665729, 15793862, 29331458, 102660103, 205320206]

約数ペア:

[(1, 205320206), (2, 102660103), (7, 29331458), (13, 15793862), (14, 14665729), (26, 7896931), (91, 2256266), (173, 1186822), (182, 1128133), (346, 593411), (1211, 169546), (2249, 91294), (2422, 84773), (4498, 45647), (6521, 31486), (13042, 15743)]