196161604

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{2861}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 350274456

約数和(自身を除く): 154112852

約数列:

[1, 2, 4, 61, 122, 244, 281, 562, 1124, 2861, 5722, 11444, 17141, 34282, 68564, 174521, 349042, 698084, 803941, 1607882, 3215764, 49040401, 98080802, 196161604]

約数ペア:

[(1, 196161604), (2, 98080802), (4, 49040401), (61, 3215764), (122, 1607882), (244, 803941), (281, 698084), (562, 349042), (1124, 174521), (2861, 68564), (5722, 34282), (11444, 17141)]