199962296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{2383}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 397794240

約数和(自身を除く): 197831944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 617, 1234, 2383, 2468, 4766, 4936, 9532, 10489, 19064, 20978, 40511, 41956, 81022, 83912, 162044, 324088, 1470311, 2940622, 5881244, 11762488, 24995287, 49990574, 99981148, 199962296]

約数ペア:

[(1, 199962296), (2, 99981148), (4, 49990574), (8, 24995287), (17, 11762488), (34, 5881244), (68, 2940622), (136, 1470311), (617, 324088), (1234, 162044), (2383, 83912), (2468, 81022), (4766, 41956), (4936, 40511), (9532, 20978), (10489, 19064)]