207865048

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1747}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 396446400

約数和(自身を除く): 188581352

約数列:

[1, 2, 4, 8, 107, 139, 214, 278, 428, 556, 856, 1112, 1747, 3494, 6988, 13976, 14873, 29746, 59492, 118984, 186929, 242833, 373858, 485666, 747716, 971332, 1495432, 1942664, 25983131, 51966262, 103932524, 207865048]

約数ペア:

[(1, 207865048), (2, 103932524), (4, 51966262), (8, 25983131), (107, 1942664), (139, 1495432), (214, 971332), (278, 747716), (428, 485666), (556, 373858), (856, 242833), (1112, 186929), (1747, 118984), (3494, 59492), (6988, 29746), (13976, 14873)]