230996896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10477}}^1$

素因数の和:10553

約数の個数: 48

約数和(自身を含む): 499046184

約数和(自身を除く): 268049288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 10477, 11024, 20954, 22048, 41908, 83816, 136201, 167632, 272402, 335264, 544804, 555281, 1089608, 1110562, 2179216, 2221124, 4358432, 4442248, 7218653, 8884496, 14437306, 17768992, 28874612, 57749224, 115498448, 230996896]

約数ペア:

[(1, 230996896), (2, 115498448), (4, 57749224), (8, 28874612), (13, 17768992), (16, 14437306), (26, 8884496), (32, 7218653), (52, 4442248), (53, 4358432), (104, 2221124), (106, 2179216), (208, 1110562), (212, 1089608), (416, 555281), (424, 544804), (689, 335264), (848, 272402), (1378, 167632), (1696, 136201), (2756, 83816), (5512, 41908), (10477, 22048), (11024, 20954)]