201574865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 266333184

約数和(自身を除く): 64758319

約数列:

[1, 5, 17, 31, 85, 155, 227, 337, 527, 1135, 1685, 2635, 3859, 5729, 7037, 10447, 19295, 28645, 35185, 52235, 76499, 119629, 177599, 382495, 598145, 887995, 1300483, 2371469, 6502415, 11857345, 40314973, 201574865]

約数ペア:

[(1, 201574865), (5, 40314973), (17, 11857345), (31, 6502415), (85, 2371469), (155, 1300483), (227, 887995), (337, 598145), (527, 382495), (1135, 177599), (1685, 119629), (2635, 76499), (3859, 52235), (5729, 35185), (7037, 28645), (10447, 19295)]