202289090

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 368294256

約数和(自身を除く): 166005166

約数列:

[1, 2, 5, 10, 193, 281, 373, 386, 562, 746, 965, 1405, 1865, 1930, 2810, 3730, 54233, 71989, 104813, 108466, 143978, 209626, 271165, 359945, 524065, 542330, 719890, 1048130, 20228909, 40457818, 101144545, 202289090]

約数ペア:

[(1, 202289090), (2, 101144545), (5, 40457818), (10, 20228909), (193, 1048130), (281, 719890), (373, 542330), (386, 524065), (562, 359945), (746, 271165), (965, 209626), (1405, 143978), (1865, 108466), (1930, 104813), (2810, 71989), (3730, 54233)]