201063208

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{64609}}^1$

素因数の和:65004

約数の個数: 16

約数和(自身を含む): 377968500

約数和(自身を除く): 176905292

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 64609, 129218, 258436, 516872, 25132901, 50265802, 100531604, 201063208]

約数ペア:

[(1, 201063208), (2, 100531604), (4, 50265802), (8, 25132901), (389, 516872), (778, 258436), (1556, 129218), (3112, 64609)]