201397606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4391}}^1$

素因数の和:4500

約数の個数: 32

約数和(自身を含む): 341521920

約数和(自身を除く): 140124314

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 646, 1207, 1349, 2414, 2698, 4391, 8782, 22933, 45866, 74647, 83429, 149294, 166858, 311761, 623522, 1418293, 2836586, 5299937, 5923459, 10599874, 11846918, 100698803, 201397606]

約数ペア:

[(1, 201397606), (2, 100698803), (17, 11846918), (19, 10599874), (34, 5923459), (38, 5299937), (71, 2836586), (142, 1418293), (323, 623522), (646, 311761), (1207, 166858), (1349, 149294), (2414, 83429), (2698, 74647), (4391, 45866), (8782, 22933)]