207623182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1489}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 348445440

約数和(自身を除く): 140822258

約数列:

[1, 2, 13, 26, 31, 62, 173, 346, 403, 806, 1489, 2249, 2978, 4498, 5363, 10726, 19357, 38714, 46159, 69719, 92318, 139438, 257597, 515194, 600067, 1200134, 3348761, 6697522, 7985507, 15971014, 103811591, 207623182]

約数ペア:

[(1, 207623182), (2, 103811591), (13, 15971014), (26, 7985507), (31, 6697522), (62, 3348761), (173, 1200134), (346, 600067), (403, 515194), (806, 257597), (1489, 139438), (2249, 92318), (2978, 69719), (4498, 46159), (5363, 38714), (10726, 19357)]