201323504

素因数分解:

$2^4\times {\mathrm{1901}}^1\times {\mathrm{6619}}^1$

素因数の和:8528

約数の個数: 20

約数和(自身を含む): 390328440

約数和(自身を除く): 189004936

約数列:

[1, 2, 4, 8, 16, 1901, 3802, 6619, 7604, 13238, 15208, 26476, 30416, 52952, 105904, 12582719, 25165438, 50330876, 100661752, 201323504]

約数ペア:

[(1, 201323504), (2, 100661752), (4, 50330876), (8, 25165438), (16, 12582719), (1901, 105904), (3802, 52952), (6619, 30416), (7604, 26476), (13238, 15208)]