194308436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{408211}}^1$

素因数の和:408239

約数の個数: 24

約数和(自身を含む): 411477696

約数和(自身を除く): 217169260

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 408211, 816422, 1632844, 2857477, 5714954, 6939587, 11429908, 13879174, 27758348, 48577109, 97154218, 194308436]

約数ペア:

[(1, 194308436), (2, 97154218), (4, 48577109), (7, 27758348), (14, 13879174), (17, 11429908), (28, 6939587), (34, 5714954), (68, 2857477), (119, 1632844), (238, 816422), (476, 408211)]