193764914

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{32413}}^1$

素因数の和:32490

約数の個数: 24

約数和(自身を含む): 343653228

約数和(自身を除く): 149888314

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 32413, 64826, 226891, 453782, 1588237, 1977193, 3176474, 3954386, 13840351, 27680702, 96882457, 193764914]

約数ペア:

[(1, 193764914), (2, 96882457), (7, 27680702), (14, 13840351), (49, 3954386), (61, 3176474), (98, 1977193), (122, 1588237), (427, 453782), (854, 226891), (2989, 64826), (5978, 32413)]