218475168

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{21269}}^1$

素因数の和:21389

約数の個数: 48

約数和(自身を含む): 578884320

約数和(自身を除く): 360409152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 21269, 42538, 63807, 85076, 127614, 170152, 255228, 340304, 510456, 680608, 1020912, 2041824, 2275783, 4551566, 6827349, 9103132, 13654698, 18206264, 27309396, 36412528, 54618792, 72825056, 109237584, 218475168]

約数ペア:

[(1, 218475168), (2, 109237584), (3, 72825056), (4, 54618792), (6, 36412528), (8, 27309396), (12, 18206264), (16, 13654698), (24, 9103132), (32, 6827349), (48, 4551566), (96, 2275783), (107, 2041824), (214, 1020912), (321, 680608), (428, 510456), (642, 340304), (856, 255228), (1284, 170152), (1712, 127614), (2568, 85076), (3424, 63807), (5136, 42538), (10272, 21269)]