198196442

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{2633}}^1$

素因数の和:3313

約数の個数: 16

約数和(自身を含む): 302773032

約数和(自身を除く): 104576590

約数列:

[1, 2, 61, 122, 617, 1234, 2633, 5266, 37637, 75274, 160613, 321226, 1624561, 3249122, 99098221, 198196442]

約数ペア:

[(1, 198196442), (2, 99098221), (61, 3249122), (122, 1624561), (617, 321226), (1234, 160613), (2633, 75274), (5266, 37637)]