187996819216

素因数分解:

$2^4\times {\mathrm{25801}}^1\times {\mathrm{455401}}^1$

素因数の和:481210

約数の個数: 20

約数和(自身を含む): 364258754524

約数和(自身を除く): 176261935308

約数列:

[1, 2, 4, 8, 16, 25801, 51602, 103204, 206408, 412816, 455401, 910802, 1821604, 3643208, 7286416, 11749801201, 23499602402, 46999204804, 93998409608, 187996819216]

約数ペア:

[(1, 187996819216), (2, 93998409608), (4, 46999204804), (8, 23499602402), (16, 11749801201), (25801, 7286416), (51602, 3643208), (103204, 1821604), (206408, 910802), (412816, 455401)]