241738276

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{541}}^1\times {\mathrm{661}}^1$

素因数の和:1232

約数の個数: 36

約数和(自身を含む): 459627924

約数和(自身を除く): 217889648

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 541, 661, 676, 1082, 1322, 2164, 2644, 7033, 8593, 14066, 17186, 28132, 34372, 91429, 111709, 182858, 223418, 357601, 365716, 446836, 715202, 1430404, 4648813, 9297626, 18595252, 60434569, 120869138, 241738276]

約数ペア:

[(1, 241738276), (2, 120869138), (4, 60434569), (13, 18595252), (26, 9297626), (52, 4648813), (169, 1430404), (338, 715202), (541, 446836), (661, 365716), (676, 357601), (1082, 223418), (1322, 182858), (2164, 111709), (2644, 91429), (7033, 34372), (8593, 28132), (14066, 17186)]