205178306

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1\times {\mathrm{2161}}^1$

素因数の和:3829

約数の個数: 16

約数和(自身を含む): 318722040

約数和(自身を除く): 113543734

約数列:

[1, 2, 29, 58, 1637, 2161, 3274, 4322, 47473, 62669, 94946, 125338, 3537557, 7075114, 102589153, 205178306]

約数ペア:

[(1, 205178306), (2, 102589153), (29, 7075114), (58, 3537557), (1637, 125338), (2161, 94946), (3274, 62669), (4322, 47473)]