202186390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{12613}}^1$

素因数の和:12856

約数の個数: 32

約数和(自身を含む): 417775680

約数和(自身を除く): 215589290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3206, 8015, 12613, 16030, 25226, 63065, 88291, 126130, 176582, 441455, 882910, 2888377, 5776754, 14441885, 20218639, 28883770, 40437278, 101093195, 202186390]

約数ペア:

[(1, 202186390), (2, 101093195), (5, 40437278), (7, 28883770), (10, 20218639), (14, 14441885), (35, 5776754), (70, 2888377), (229, 882910), (458, 441455), (1145, 176582), (1603, 126130), (2290, 88291), (3206, 63065), (8015, 25226), (12613, 16030)]