127204382

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 202176000

約数和(自身を除く): 74971618

約数列:

[1, 2, 29, 58, 103, 107, 199, 206, 214, 398, 2987, 3103, 5771, 5974, 6206, 11021, 11542, 20497, 21293, 22042, 40994, 42586, 319609, 594413, 617497, 639218, 1188826, 1234994, 2193179, 4386358, 63602191, 127204382]

約数ペア:

[(1, 127204382), (2, 63602191), (29, 4386358), (58, 2193179), (103, 1234994), (107, 1188826), (199, 639218), (206, 617497), (214, 594413), (398, 319609), (2987, 42586), (3103, 40994), (5771, 22042), (5974, 21293), (6206, 20497), (11021, 11542)]