201858138

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{887}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 448830720

約数和(自身を除く): 246972582

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 269, 282, 423, 538, 807, 846, 887, 1614, 1774, 2421, 2661, 4842, 5322, 7983, 12643, 15966, 25286, 37929, 41689, 75858, 83378, 113787, 125067, 227574, 238603, 250134, 375201, 477206, 715809, 750402, 1431618, 2147427, 4294854, 11214341, 22428682, 33643023, 67286046, 100929069, 201858138]

約数ペア:

[(1, 201858138), (2, 100929069), (3, 67286046), (6, 33643023), (9, 22428682), (18, 11214341), (47, 4294854), (94, 2147427), (141, 1431618), (269, 750402), (282, 715809), (423, 477206), (538, 375201), (807, 250134), (846, 238603), (887, 227574), (1614, 125067), (1774, 113787), (2421, 83378), (2661, 75858), (4842, 41689), (5322, 37929), (7983, 25286), (12643, 15966)]