260096248

素因数分解:

$2^3\times {\mathrm{157}}^2\times {\mathrm{1319}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 491178600

約数和(自身を除く): 231082352

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 1319, 2638, 5276, 10552, 24649, 49298, 98596, 197192, 207083, 414166, 828332, 1656664, 32512031, 65024062, 130048124, 260096248]

約数ペア:

[(1, 260096248), (2, 130048124), (4, 65024062), (8, 32512031), (157, 1656664), (314, 828332), (628, 414166), (1256, 207083), (1319, 197192), (2638, 98596), (5276, 49298), (10552, 24649)]