201132776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{27239}}^1$

素因数の和:27329

約数の個数: 32

約数和(自身を含む): 411868800

約数和(自身を除く): 210736024

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 27239, 54478, 108956, 217912, 354107, 708214, 1416428, 1933969, 2832856, 3867938, 7735876, 15471752, 25141597, 50283194, 100566388, 201132776]

約数ペア:

[(1, 201132776), (2, 100566388), (4, 50283194), (8, 25141597), (13, 15471752), (26, 7735876), (52, 3867938), (71, 2832856), (104, 1933969), (142, 1416428), (284, 708214), (568, 354107), (923, 217912), (1846, 108956), (3692, 54478), (7384, 27239)]