194829964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4261}}^1$

素因数の和:4366

約数の個数: 48

約数和(自身を含む): 412425216

約数和(自身を除く): 217595252

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1633, 1988, 3266, 4261, 6532, 8522, 11431, 17044, 22862, 29827, 45724, 59654, 98003, 119308, 196006, 302531, 392012, 605062, 686021, 1210124, 1372042, 2117717, 2744084, 4235434, 6958213, 8470868, 13916426, 27832852, 48707491, 97414982, 194829964]

約数ペア:

[(1, 194829964), (2, 97414982), (4, 48707491), (7, 27832852), (14, 13916426), (23, 8470868), (28, 6958213), (46, 4235434), (71, 2744084), (92, 2117717), (142, 1372042), (161, 1210124), (284, 686021), (322, 605062), (497, 392012), (644, 302531), (994, 196006), (1633, 119308), (1988, 98003), (3266, 59654), (4261, 45724), (6532, 29827), (8522, 22862), (11431, 17044)]