201472456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{23297}}^1$

素因数の和:23373

約数の個数: 32

約数和(自身を含む): 402589440

約数和(自身を除く): 201116984

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 23297, 46594, 93188, 186376, 535831, 1071662, 1094959, 2143324, 2189918, 4286648, 4379836, 8759672, 25184057, 50368114, 100736228, 201472456]

約数ペア:

[(1, 201472456), (2, 100736228), (4, 50368114), (8, 25184057), (23, 8759672), (46, 4379836), (47, 4286648), (92, 2189918), (94, 2143324), (184, 1094959), (188, 1071662), (376, 535831), (1081, 186376), (2162, 93188), (4324, 46594), (8648, 23297)]