203926212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{809231}}^1$

素因数の和:809248

約数の個数: 36

約数和(自身を含む): 589120896

約数和(自身を除く): 385194684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 809231, 1618462, 2427693, 3236924, 4855386, 5664617, 7283079, 9710772, 11329234, 14566158, 16993851, 22658468, 29132316, 33987702, 50981553, 67975404, 101963106, 203926212]

約数ペア:

[(1, 203926212), (2, 101963106), (3, 67975404), (4, 50981553), (6, 33987702), (7, 29132316), (9, 22658468), (12, 16993851), (14, 14566158), (18, 11329234), (21, 9710772), (28, 7283079), (36, 5664617), (42, 4855386), (63, 3236924), (84, 2427693), (126, 1618462), (252, 809231)]