191937242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7537}}^1$

素因数の和:7670

約数の個数: 32

約数和(自身を含む): 351692928

約数和(自身を除く): 159755686

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1498, 1819, 3638, 7537, 12733, 15074, 25466, 52759, 105518, 128129, 256258, 806459, 896903, 1612918, 1793806, 5645213, 11290426, 13709803, 27419606, 95968621, 191937242]

約数ペア:

[(1, 191937242), (2, 95968621), (7, 27419606), (14, 13709803), (17, 11290426), (34, 5645213), (107, 1793806), (119, 1612918), (214, 896903), (238, 806459), (749, 256258), (1498, 128129), (1819, 105518), (3638, 52759), (7537, 25466), (12733, 15074)]