199375014

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{15391}}^1$

素因数の和:15540

約数の個数: 32

約数和(自身を含む): 425558016

約数和(自身を除く): 226183002

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 2159, 4318, 6477, 12954, 15391, 30782, 46173, 92346, 261647, 523294, 784941, 1569882, 1954657, 3909314, 5863971, 11727942, 33229169, 66458338, 99687507, 199375014]

約数ペア:

[(1, 199375014), (2, 99687507), (3, 66458338), (6, 33229169), (17, 11727942), (34, 5863971), (51, 3909314), (102, 1954657), (127, 1569882), (254, 784941), (381, 523294), (762, 261647), (2159, 92346), (4318, 46173), (6477, 30782), (12954, 15391)]