214747234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3847}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 368484480

約数和(自身を除く): 153737246

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 494, 1469, 2147, 2938, 3847, 4294, 7694, 27911, 50011, 55822, 73093, 100022, 146186, 434711, 869422, 950209, 1900418, 5651243, 8259509, 11302486, 16519018, 107373617, 214747234]

約数ペア:

[(1, 214747234), (2, 107373617), (13, 16519018), (19, 11302486), (26, 8259509), (38, 5651243), (113, 1900418), (226, 950209), (247, 869422), (494, 434711), (1469, 146186), (2147, 100022), (2938, 73093), (3847, 55822), (4294, 50011), (7694, 27911)]