204637624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{23663}}^1$

素因数の和:23739

約数の個数: 32

約数和(自身を含む): 408913920

約数和(自身を除く): 204276296

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 23663, 47326, 94652, 189304, 544249, 1088498, 1112161, 2176996, 2224322, 4353992, 4448644, 8897288, 25579703, 51159406, 102318812, 204637624]

約数ペア:

[(1, 204637624), (2, 102318812), (4, 51159406), (8, 25579703), (23, 8897288), (46, 4448644), (47, 4353992), (92, 2224322), (94, 2176996), (184, 1112161), (188, 1088498), (376, 544249), (1081, 189304), (2162, 94652), (4324, 47326), (8648, 23663)]