202480468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{39827}}^1$

素因数の和:39903

約数の個数: 24

約数和(自身を含む): 374701824

約数和(自身を除く): 172221356

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 39827, 79654, 159308, 1234637, 1632907, 2469274, 3265814, 4938548, 6531628, 50620117, 101240234, 202480468]

約数ペア:

[(1, 202480468), (2, 101240234), (4, 50620117), (31, 6531628), (41, 4938548), (62, 3265814), (82, 2469274), (124, 1632907), (164, 1234637), (1271, 159308), (2542, 79654), (5084, 39827)]