201893556

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{42379}}^1$

素因数の和:42783

約数の個数: 24

約数和(自身を含む): 472282720

約数和(自身を除く): 270389164

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 42379, 84758, 127137, 169516, 254274, 508548, 16824463, 33648926, 50473389, 67297852, 100946778, 201893556]

約数ペア:

[(1, 201893556), (2, 100946778), (3, 67297852), (4, 50473389), (6, 33648926), (12, 16824463), (397, 508548), (794, 254274), (1191, 169516), (1588, 127137), (2382, 84758), (4764, 42379)]