201440036

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167309}}^1$

素因数の和:167363

約数の個数: 24

約数和(自身を含む): 412251840

約数和(自身を除く): 210811804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 167309, 334618, 669236, 1171163, 2342326, 4684652, 7194287, 14388574, 28777148, 50360009, 100720018, 201440036]

約数ペア:

[(1, 201440036), (2, 100720018), (4, 50360009), (7, 28777148), (14, 14388574), (28, 7194287), (43, 4684652), (86, 2342326), (172, 1171163), (301, 669236), (602, 334618), (1204, 167309)]