196851976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1447441}}^1$

素因数の和:1447464

約数の個数: 16

約数和(自身を含む): 390809340

約数和(自身を除く): 193957364

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1447441, 2894882, 5789764, 11579528, 24606497, 49212994, 98425988, 196851976]

約数ペア:

[(1, 196851976), (2, 98425988), (4, 49212994), (8, 24606497), (17, 11579528), (34, 5789764), (68, 2894882), (136, 1447441)]