204882195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5591}}^1$

素因数の和:5955

約数の個数: 32

約数和(自身を含む): 375782400

約数和(自身を除く): 170900205

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 349, 1047, 1745, 2443, 5235, 5591, 7329, 12215, 16773, 27955, 36645, 39137, 83865, 117411, 195685, 587055, 1951259, 5853777, 9756295, 13658813, 29268885, 40976439, 68294065, 204882195]

約数ペア:

[(1, 204882195), (3, 68294065), (5, 40976439), (7, 29268885), (15, 13658813), (21, 9756295), (35, 5853777), (105, 1951259), (349, 587055), (1047, 195685), (1745, 117411), (2443, 83865), (5235, 39137), (5591, 36645), (7329, 27955), (12215, 16773)]