229480016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21503}}^1$

素因数の和:21563

約数の個数: 40

約数和(自身を含む): 479969280

約数和(自身を除く): 250489264

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 21503, 43006, 86012, 172024, 344048, 494569, 623587, 989138, 1247174, 1978276, 2494348, 3956552, 4988696, 7913104, 9977392, 14342501, 28685002, 57370004, 114740008, 229480016]

約数ペア:

[(1, 229480016), (2, 114740008), (4, 57370004), (8, 28685002), (16, 14342501), (23, 9977392), (29, 7913104), (46, 4988696), (58, 3956552), (92, 2494348), (116, 1978276), (184, 1247174), (232, 989138), (368, 623587), (464, 494569), (667, 344048), (1334, 172024), (2668, 86012), (5336, 43006), (10672, 21503)]