207148630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37057}}^1$

素因数の和:37120

約数の個数: 32

約数和(自身を含む): 410899104

約数和(自身を除く): 203750474

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 37057, 74114, 185285, 370570, 481741, 963482, 1593451, 2408705, 3186902, 4817410, 7967255, 15934510, 20714863, 41429726, 103574315, 207148630]

約数ペア:

[(1, 207148630), (2, 103574315), (5, 41429726), (10, 20714863), (13, 15934510), (26, 7967255), (43, 4817410), (65, 3186902), (86, 2408705), (130, 1593451), (215, 963482), (430, 481741), (559, 370570), (1118, 185285), (2795, 74114), (5590, 37057)]