205037118

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79657}}^1$

素因数の和:79689

約数の個数: 48

約数和(自身を含む): 521919216

約数和(自身を除く): 316882098

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 79657, 159314, 238971, 477942, 716913, 876227, 1035541, 1433826, 1752454, 2071082, 2628681, 3106623, 5257362, 6213246, 7886043, 9319869, 11390951, 15772086, 18639738, 22781902, 34172853, 68345706, 102518559, 205037118]

約数ペア:

[(1, 205037118), (2, 102518559), (3, 68345706), (6, 34172853), (9, 22781902), (11, 18639738), (13, 15772086), (18, 11390951), (22, 9319869), (26, 7886043), (33, 6213246), (39, 5257362), (66, 3106623), (78, 2628681), (99, 2071082), (117, 1752454), (143, 1433826), (198, 1035541), (234, 876227), (286, 716913), (429, 477942), (858, 238971), (1287, 159314), (2574, 79657)]