201220166

素因数分解:

$2^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{7307}}^1$

素因数の和:7604

約数の個数: 24

約数和(自身を含む): 352406376

約数和(自身を除く): 151186210

約数列:

[1, 2, 7, 14, 49, 98, 281, 562, 1967, 3934, 7307, 13769, 14614, 27538, 51149, 102298, 358043, 716086, 2053267, 4106534, 14372869, 28745738, 100610083, 201220166]

約数ペア:

[(1, 201220166), (2, 100610083), (7, 28745738), (14, 14372869), (49, 4106534), (98, 2053267), (281, 716086), (562, 358043), (1967, 102298), (3934, 51149), (7307, 27538), (13769, 14614)]