201682072

素因数分解:

$2^3\times {\mathrm{1489}}^1\times {\mathrm{16931}}^1$

素因数の和:18426

約数の個数: 16

約数和(自身を含む): 378430200

約数和(自身を除く): 176748128

約数列:

[1, 2, 4, 8, 1489, 2978, 5956, 11912, 16931, 33862, 67724, 135448, 25210259, 50420518, 100841036, 201682072]

約数ペア:

[(1, 201682072), (2, 100841036), (4, 50420518), (8, 25210259), (1489, 135448), (2978, 67724), (5956, 33862), (11912, 16931)]