193639716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283099}}^1$

素因数の和:283128

約数の個数: 36

約数和(自身を含む): 515242000

約数和(自身を除く): 321602284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 283099, 566198, 849297, 1132396, 1698594, 2547891, 3397188, 5095782, 5378881, 10191564, 10757762, 16136643, 21515524, 32273286, 48409929, 64546572, 96819858, 193639716]

約数ペア:

[(1, 193639716), (2, 96819858), (3, 64546572), (4, 48409929), (6, 32273286), (9, 21515524), (12, 16136643), (18, 10757762), (19, 10191564), (36, 5378881), (38, 5095782), (57, 3397188), (76, 2547891), (114, 1698594), (171, 1132396), (228, 849297), (342, 566198), (684, 283099)]