193202037

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5189}}^1$

素因数の和:5402

約数の個数: 32

約数和(自身を含む): 328838400

約数和(自身を除く): 135636363

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 591, 1379, 1773, 4137, 5189, 5319, 12411, 15567, 36323, 37233, 46701, 108969, 140103, 326907, 980721, 1022233, 3066699, 7155631, 9200097, 21466893, 27600291, 64400679, 193202037]

約数ペア:

[(1, 193202037), (3, 64400679), (7, 27600291), (9, 21466893), (21, 9200097), (27, 7155631), (63, 3066699), (189, 1022233), (197, 980721), (591, 326907), (1379, 140103), (1773, 108969), (4137, 46701), (5189, 37233), (5319, 36323), (12411, 15567)]