200688761

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10163}}^1$

素因数の和:10221

約数の個数: 24

約数和(自身を含む): 259547904

約数和(自身を除く): 58859143

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1519, 2821, 10163, 19747, 71141, 132119, 315053, 497987, 924833, 2205371, 4095689, 6473831, 15437597, 28669823, 200688761]

約数ペア:

[(1, 200688761), (7, 28669823), (13, 15437597), (31, 6473831), (49, 4095689), (91, 2205371), (217, 924833), (403, 497987), (637, 315053), (1519, 132119), (2821, 71141), (10163, 19747)]