289193148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{422797}}^1$

素因数の和:422826

約数の個数: 36

約数和(自身を含む): 769492360

約数和(自身を除く): 480299212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 422797, 845594, 1268391, 1691188, 2536782, 3805173, 5073564, 7610346, 8033143, 15220692, 16066286, 24099429, 32132572, 48198858, 72298287, 96397716, 144596574, 289193148]

約数ペア:

[(1, 289193148), (2, 144596574), (3, 96397716), (4, 72298287), (6, 48198858), (9, 32132572), (12, 24099429), (18, 16066286), (19, 15220692), (36, 8033143), (38, 7610346), (57, 5073564), (76, 3805173), (114, 2536782), (171, 1691188), (228, 1268391), (342, 845594), (684, 422797)]