127209028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{98459}}^1$

素因数の和:98499

約数の個数: 24

約数和(自身を含む): 248119200

約数和(自身を除く): 120910172

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 98459, 196918, 393836, 1673803, 1870721, 3347606, 3741442, 6695212, 7482884, 31802257, 63604514, 127209028]

約数ペア:

[(1, 127209028), (2, 63604514), (4, 31802257), (17, 7482884), (19, 6695212), (34, 3741442), (38, 3347606), (68, 1870721), (76, 1673803), (323, 393836), (646, 196918), (1292, 98459)]