238585928

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{63589}}^1$

素因数の和:63669

約数の個数: 32

約数和(自身を含む): 518894400

約数和(自身を除く): 280308472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 63589, 127178, 254356, 445123, 508712, 890246, 1780492, 3560984, 4260463, 8520926, 17041852, 29823241, 34083704, 59646482, 119292964, 238585928]

約数ペア:

[(1, 238585928), (2, 119292964), (4, 59646482), (7, 34083704), (8, 29823241), (14, 17041852), (28, 8520926), (56, 4260463), (67, 3560984), (134, 1780492), (268, 890246), (469, 508712), (536, 445123), (938, 254356), (1876, 127178), (3752, 63589)]