194411912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{21187}}^1$

素因数の和:21261

約数の個数: 32

約数和(自身を含む): 386469120

約数和(自身を除く): 192057208

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 21187, 42374, 84748, 169496, 656797, 783919, 1313594, 1567838, 2627188, 3135676, 5254376, 6271352, 24301489, 48602978, 97205956, 194411912]

約数ペア:

[(1, 194411912), (2, 97205956), (4, 48602978), (8, 24301489), (31, 6271352), (37, 5254376), (62, 3135676), (74, 2627188), (124, 1567838), (148, 1313594), (248, 783919), (296, 656797), (1147, 169496), (2294, 84748), (4588, 42374), (9176, 21187)]