190147195

素因数分解:

$5^1\times 7^4\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 272660544

約数和(自身を除く): 82513349

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 337, 343, 1645, 1685, 1715, 2303, 2359, 2401, 11515, 11795, 12005, 15839, 16121, 16513, 79195, 80605, 82565, 110873, 112847, 115591, 554365, 564235, 577955, 776111, 809137, 3880555, 4045685, 5432777, 27163885, 38029439, 190147195]

約数ペア:

[(1, 190147195), (5, 38029439), (7, 27163885), (35, 5432777), (47, 4045685), (49, 3880555), (235, 809137), (245, 776111), (329, 577955), (337, 564235), (343, 554365), (1645, 115591), (1685, 112847), (1715, 110873), (2303, 82565), (2359, 80605), (2401, 79195), (11515, 16513), (11795, 16121), (12005, 15839)]