210471512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{10903}}^1$

素因数の和:11055

約数の個数: 32

約数和(自身を含む): 418713600

約数和(自身を除く): 208242088

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 10903, 19304, 21806, 43612, 87224, 207157, 414314, 828628, 1384681, 1657256, 2769362, 5538724, 11077448, 26308939, 52617878, 105235756, 210471512]

約数ペア:

[(1, 210471512), (2, 105235756), (4, 52617878), (8, 26308939), (19, 11077448), (38, 5538724), (76, 2769362), (127, 1657256), (152, 1384681), (254, 828628), (508, 414314), (1016, 207157), (2413, 87224), (4826, 43612), (9652, 21806), (10903, 19304)]